Compare products

Cons [132] of SanDisk Extreme PRO 64GB SDXC Memory C..	Strength
really annoying in both products "i am going on holidays tomorrow and now i have one sd card missing which is really annoying"	89.4%
more expensive in both products "lexar's tend to be more expensive if you can find the speed and capacity you want"	74.8%
have never had a problem in both products "i have always used sandisk sd cards and touch wood have never had a problem"	54.5%
lifetime warranty in both products "the cards are also covered by a lifetime warranty which speaks volumes"	53.4%
disk failure "as a second disk this provides me with the security that i will never be unable to take photos because of a disk failure"	93.2%
disappointing really "disappointing really"	90.5%
excessive packaging "excessive packaging: plastic box inside another plastic container inside a cardboard box inside another cardboard envelope"	89.5%
extremely unreliable "however they are proving to be extremely unreliable when inserted into my late 2015 imac's built in card reader"	88.4%
doesnt work "doesnt work in slot 1 of sony a7iii and reportedly other sony cameras"	75.0%
error messages "i repeatedly got error messages"	75.0%
became imperative "the files doubled in size to over 80mb and the need for fast cards became imperative"	74.9%
only gripe "my only gripe with the packaging is that there doesn't appear to be a simple way into the outer cardboard box: perforations would be nice!"	74.9%
terrible things "according to the manufacturer’s claims you could do all sorts of terrible things to them and they would still emerge unscathed !"	74.9%
somewhat questionable "the read write speeds are somewhat questionable unless you buy the sandisk adapter £12 but these are fantastic value and cards that i trust"	74.9%
limiting factor "i use this in a nikon d7200 and so far in burst mode and in movies it doesn't seem to be a limiting factor although the camera itself has well advertised limits on processing throughput"	74.8%
very unhappy "i bought two at the same time and i was very unhappy that on my first shoot my camera told me that they were corrupted"	74.8%
disappointing thing "only disappointing thing was the pack had a voucher code for downloading recovery software for free where the code just didn't work"	74.7%
counterfeit card "either i received some kind of counterfeit card i don't think i did because the packaging looked very genuine or it just isn't that much better than sandisk ultra"	74.6%
first shoot "i bought two at the same time and i was very unhappy that on my first shoot my camera told me that they were corrupted"	74.4%
particular problem "these cards have also had issues with some sony cameras see other reviews which leads me to believe there is a particular problem with the ones designated 170mb s"	74.1%
cards fault "i didn’t want to give 1 star because it’s not entirely the cards fault"	74.1%
slower cards "never had a sandisk card fail before so probably just bad luck but am going to revert to slower cards for now all the same"	74.0%
already faulty "just three months in and already faulty"	73.9%
sony mx100v "its the sustained minimum speed that counts which in this case is 30mbs however on my pc i get 90mbs and my sony mx100v can recird in its highest setting with no errors"	73.8%
sony a7iii "doesnt work in slot 1 of sony a7iii and reportedly other sony cameras"	73.8%
sony a7riii "i had read on the internet of others having performance issues with sony a7riii but not on its predecessor but i’ve hit some with this card and only this card"	73.8%
panasonic lx100 "i use mine inside a panasonic lx100 and required a u3 specified card to ensure it would work in the lx100 when capturing 4k videos"	73.5%
were corrupted "i bought two at the same time and i was very unhappy that on my first shoot my camera told me that they were corrupted"	72.4%
counterfeit cards "the only reason for 4 instead of 5 stars is because i think amazon should have better quality control to make sure no one receives counterfeit cards"	72.2%
lower chance "i feel safer using this card it seems based on my experience with other brands that there's a lower chance of sandisk extreme pro cards malfunctioning"	71.1%
works very slow "this card works very slow despite its desription as 170mb s"	70.0%
fault these cards "i can't fault these cards at all worthy of the extreme label"	69.5%
been warned "but you have been warned"	69.3%
single cost "i now use affinity for both raw and composition find this platform easy to work within and great value for money at single cost rather than subscription"	68.9%
tested speed "bought it on dec 2018 the tested speed not close to advertised around 20 40 mb s of write speed not 90 mb s as in description"	68.2%
soon enough "should not differ from my other memory cards the opportunity to try my new camera cannot come soon enough"	68.2%
waste your money "don't waste your money on cheap memory cards i have heard so many horror stories where people have lost there data due to buying rubbish cards"	68.1%
stopped working "after about a month of use the card has stopped working"	67.8%
most cameras appliances "with plenty of storage but not too much to break the bank and blazing speeds this will soak up any write speed you need in most cameras appliances"	67.3%
much packaging "too much packaging but got them at a very affordable price reliable"	67.1%
expires after 12 month "secondly the software expires after 12 month and you need to pay a subscription to continue"	67.1%
fast as stated "so i formatted it and re run the test with "fakeflashtest" and it passed with flying colour's i then ran it with crystal disc and you can see by the image it is as fast as stated"	66.4%
gold extreme cards "i bought two of these cards to use in my panasonic lumix g9 and g80 cameras where they appear to work fine though they are no faster than my previous gold extreme cards "	65.8%
hard plastic packaging "however in terms of the environment will you please do something to reduce the harmful hard plastic packaging far too excessive"	65.8%
lost any data "i’ve been using sandisk cards for as long as i’ve been using digital devices and i’ve never lost any data in that time"	65.8%
lost valuable pictures "i only had one that mysteriously died on me lost valuable pictures i was disappointed but that can happen with any sd cards"	65.5%
cheap unknown makes "these are high quality cards for a very reasonable price so it doesn’t make sense to buy cheap unknown makes"	65.3%
came opened "sandisk box came opened"	65.3%
slower grade cards "i have slower grade cards that work much faster"	64.9%
lost all your shots "if you use just one high capacity card youve jsut lost all your shots and the card itslef it might be better to have multiple smaller cards that way you are less likely to losoe all your shots if your card is stolen or lost wich would be more likley with a high capacity high speed sd card"	64.8%
problem with them "i use sandisk sd cards a lot and i have never had a problem with them"	64.7%
problem with these "have never had a problem with these always arrive quickly"	64.7%
copy files "i haven’t had any problems with it being recognised by the recorder and i’ve managed to copy files off of it onto my ipad pro without any errors"	64.6%
unreadable '' error "write speeds are intermittent and in camera photo review is unpredictable some pictures you can others you can’t with a worrying “unreadable” error popping up fortunately so far the pictures have been downloadable when the cards inserted into my mac "	64.3%
empty the buffer "i've been using it on an x t2 and while my old "80mb s" card would take ages to empty the buffer this thing is so quick there's almost no buffer to fill"	64.1%
lightning fast "this card is lightning fast"	63.8%
limited time "they also come with limited time use of recovery software and they are a very good price"	63.7%
d750 recording video "not used it to give a fair review but claimed write speed should be sufficient for nikon d750 recording video or multiple stills taken with motor drive at full speed"	63.3%
replace them "there are 2 slots in my camera so i buy 2 at a time and generally replace them e dry 12 18 months"	63.1%
hinder the speed "i then read up about testing and established the built in sd card reader to my laptop and desktop may hinder the speed"	62.9%
without a flutter "read and write speeds cope with the 4k video and also writing 30mb rawfiles in high speed bursts without a flutter"	62.8%
panasonic lumix "i used this in a panasonic lumix gx8 on a recent trip to thailand shooting a mixture of raw jpeg and 4k vid"	62.8%
128gb cards "i do wish i had bought two 128gb cards as 100fps and above only does 10 minute clips"	62.5%
n't leave home "arrived quickly and i didn't leave home"	61.6%
risk it for weddings "don't want to throw it away as it was so expensive but cab i really risk it for weddings!"	61.3%
overkill for stills "32gb seems like overkill for stills as i don't shoot video or bother with raw but this seemed to be the sweet spot price wise capacity at the moment"	61.2%
long exposures "using it on my canon dslr was getting a long “busy” notification on my old sd card during long exposures not when using this the long exposures are saved within a few seconds and copying from card to pc is much quicker"	61.0%
important 32gb "this is the best for a demanding camera where speed is important 32gb for me is the optimum otherwise i have too much to work with later"	60.6%
working altogether "used lap top to format and it stopped working altogether"	60.4%
stole sold "the software can only be installed on one computer and if you need to transfer it you must de register it from the first computer and they don't make that easy and you are stuck if you have formatted the computer or lost stole sold it!"	59.5%
card 170mb "using sandisk extreme pro sdxc memory card 170mb s class 10 u3 v30 read speed after my test is 165 mb s only with sandisk sd uhs i card reader"	59.0%
card itslef "if you use just one high capacity card youve jsut lost all your shots and the card itslef it might be better to have multiple smaller cards that way you are less likely to losoe all your shots if your card is stolen or lost wich would be more likley with a high capacity high speed sd card"	59.0%
batch or a fake "have a feeling it was just a bad one in the batch or a fake"	58.8%
corrupted not long after "had to buy another as i put one through washing machine and it corrupted not long after"	58.7%
shoot jpeg stills "as i only shoot jpeg stills and never video this 32gb card has more storage than i really need but smaller storage cards don’t seem to be available anymore "	58.3%
canon dslr "using it on my canon dslr was getting a long “busy” notification on my old sd card during long exposures not when using this the long exposures are saved within a few seconds and copying from card to pc is much quicker"	58.0%
canon 750d "this worked fine all week with my canon 750d and it worked with my canon 7d mk2"	58.0%
probably overkill "for and average photographer this is probably overkill"	57.6%
just did n't work "only disappointing thing was the pack had a voucher code for downloading recovery software for free where the code just didn't work"	57.5%
empty my buffer "i chose this card for its burst write speeds that are higher than other variants and would empty my buffer quickly however the deciding factor was my need to wire images fast in the field so the read speed just sold the card "	57.1%
lost all the footage "i had to take the battery out mid filming and lost all the footage"	56.8%
minute clips "i do wish i had bought two 128gb cards as 100fps and above only does 10 minute clips"	56.8%
therefore the price "and therefore the price"	56.4%
lost there data "don't waste your money on cheap memory cards i have heard so many horror stories where people have lost there data due to buying rubbish cards"	56.4%
avoid the problems "stick with the 95mb s or the 280mb s to avoid the problems"	56.2%
it's no slouch "benchmarked it in crystaldiskmark and as you can see in the screenshot it's no slouch"	56.2%
no buffer issues "i would shoot bursts of upto 10fps and these cards have no buffer issues at all"	55.9%
ignore the max speed "ignore the max speed"	55.6%
have failed "i've used a combination of lexar and sandisk sd cards and neither have failed me"	55.2%
it's a bit slow "it's ok but it's a bit slow"	55.2%
instead of 5 stars "the only reason for 4 instead of 5 stars is because i think amazon should have better quality control to make sure no one receives counterfeit cards"	55.1%
under warranty "these cards if you register them with sandisk are under warranty for 30 years!"	55.0%
sure as heck "you don’t get 95 mb sec and you sure as heck won’t get 170mb sec"	54.9%
cards goes "i’ve set up my cameras to write to both cards simultaneously so i never have to worry about back up in case a cards goes bad"	54.9%
no buffer overloads "in most modes i can't honesty say i can see a difference but in silent shutter burst mode where the eos r clocks around 8 fps it does seem to keep up better no buffer overloads shooting wildlife so far"	54.9%
like to mess "came boxed and sealed fortunately not in the frustration free packaging that amazon like to mess with "	54.7%
mixed luck "i've had mixed luck with memory cards right up until i switched exclusively to sandisk"	54.7%
would not be needed "about to photograph a wedding i got it into my head that i should get another even although i knew it would not be needed"	54.7%
downside is the price "the downside is the price"	54.7%
not like theives "i am incensed the packets are empty i really do not like theives"	54.7%
very long time "i'e been using sandisk for very long time the silver and the gold vener had any troubles at all"	54.6%
throw it away "don't want to throw it away as it was so expensive but cab i really risk it for weddings!"	54.5%
sony 4k videocamera "this was bought for a sony 4k videocamera and did the job"	54.4%
shoot video "32gb seems like overkill for stills as i don't shoot video or bother with raw but this seemed to be the sweet spot price wise capacity at the moment"	54.2%
sealed fortunately "came boxed and sealed fortunately not in the frustration free packaging that amazon like to mess with "	54.1%
open frustration free "the sdhc card came in a nice easy to open frustration free box so far so good the camera i am using this is in lumix g7 and for quickly saving writes and accessing reads 4k photos videos i needed something with a bit more horsepower than a standard card and so far this hasn't disappointed"	54.1%
write speed "bought it on dec 2018 the tested speed not close to advertised around 20 40 mb s of write speed not 90 mb s as in description"	54.0%
not choking your speed "not quite that suggested by sandisk but what it did demonstrate to me as that testing is all very good but you must ensure that your hardware is not choking your speed"	54.0%
n't cost any more "took a while to arrive meaning i'd bought another in a shop to keep working the camera which to be honest didn't cost any more"	53.9%
have failed so "none have failed so far"	53.9%
only one star "not convinced it’s genuine thanks to the open box so only one star"	53.8%
almost no buffer "i've been using it on an x t2 and while my old "80mb s" card would take ages to empty the buffer this thing is so quick there's almost no buffer to fill"	53.7%
after 2 months light "one of the cards has however failed after 2 months light use"	53.6%
sustained minimum speed "its the sustained minimum speed that counts which in this case is 30mbs however on my pc i get 90mbs and my sony mx100v can recird in its highest setting with no errors"	53.4%
time they do "sometimes they work though again the read speed is no faster than the older cards but a lot of the time they don't"	53.4%
took me so long "i don't know why it took me so long to replace my old card which i bought with my very first dslr almost 8 years ago!"	53.4%
choose not to read "it was packaged in a small cardboard box and came with just the sd card and a little story book which i choose not to read :"	53.3%
product is no exception "i chose sandisk for its high quality reputation and this product is no exception"	53.0%
buying these "second one looks like the card had been pinched out of it so beware buying these"	52.6%
endless pictures "endless pictures !"	52.5%
sandisk & never "having been a digital photographer for several years ive always used leading brands such as sandisk & never been dissapointed"	52.3%
been dissapointed "having been a digital photographer for several years ive always used leading brands such as sandisk & never been dissapointed"	52.2%
file nikon d810 "10fps shooting on my nikon d500 and 5fps on my large file nikon d810 do not even make this card break sweat"	52.0%
about testing "i then read up about testing and established the built in sd card reader to my laptop and desktop may hinder the speed"	51.8%
incorrect capacity "so far i haven't had any sandisk cards with incorrect capacity"	51.6%
rely heavily "when it comes to removable storage i rely heavily on sandisk quality"	51.3%
more quickly "buffering takes longer to get too and resolves far more quickly"	51.3%
risk another brand "why risk another brand "	51.3%
replaced without question "had a usb stick fail would read but not write which they replaced without question"	50.8%
bother with raw but this "32gb seems like overkill for stills as i don't shoot video or bother with raw but this seemed to be the sweet spot price wise capacity at the moment"	50.6%
less buffering "compared to my last shoot the number of spoiled photos was miniscule and i can only assume the faster card gave me more scope to capture more info with less buffering"	50.3%
less shinny "i would of preferred a less shinny space to write on"	50.3%
...

Cons [151] of SanDisk Extreme 128 GB microSDXC Memor..	Strength
really annoying in both products "really annoying stuff"	98.8%
more expensive in both products "i don't see the point of getting a more expensive card"	74.8%
error message in both products "i'm using the card on my sony a7ii less than a month after all my footage has been destroyed by the card get an error message from the camera and the worth part after important photoshoot all my pictures just went loot"	74.6%
have never had a problem in both products "i swear by scan disk and have never had a problem"	54.5%
lifetime warranty in both products "the lifetime warranty is also pretty good"	52.4%
extremely disappointed "extremely disappointed bought this card to go with my new canon 80d only one problem the camera won't format the card 😕"	99.9%
just terrible "it's just terrible"	99.5%
unbelievably poorly "however the sd adapter was unbelievably poorly made to the extent that it was useless!"	99.1%
just stupid "getting to a position to take great films is already an expensive and difficult task and to "economise" on the media at this point is just stupid"	98.2%
really bad design "this is really bad design"	89.5%
single files "depending on the use such as using it on a linux system or if you know you won't have single files bigger than 4gb etc you could increase the useable capacity slightly"	84.6%
very difficult "i used it for a go pro and at first thought i had got the wrong size because it was very difficult to put in the camera"	74.9%
storage issues "never had any storage issues fast write speed"	74.9%
only issue "the only issue with the drone is retrieving the card from the drone drone issue not the card tip a tab made out of cellotape folded over the end of the drive works fine for me"	74.9%
just disappeared "came back home to download it all onto my computer when added micro sd card and connected it all files have just disappeared"	74.9%
feel cheated "i feel cheated because they are advertised as capable but they are not generically suitable for all unless others have experienced the same results from using these cards"	74.8%
card error "this is important to know as some people assume it is card error "	74.8%
same mistake "i don't think you can beat sandisc products but be aware you don't make the same mistake that i did"	74.7%
first mistake "my first mistake as i normally try things out quickly in case they need to be returned"	74.7%
stop copying "i have purchases a few sandisk usb flash drives usb c and usb 3 and they all had one thing in common highly unreliable and required regular full formatting after they for no reason stop copying and make windows crash"	74.7%
were unrecoverable "i previously had a lower grade sandisk ultra microsd card fail on me in my mobile phone and i lost a lot of precious photographs which were unrecoverable unfortunately"	74.7%
dropped off the screens "icons dropped off the screens"	74.7%
offers higher speeds "it's a class 10 microsd card which offers higher speeds and is exactly what you would need for any type of action camera"	74.6%
wouldnt respond "wouldnt respond and crashed windows"	74.5%
flawed design "seems odd that a company like sandisk should make such a flawed design"	74.5%
only problem "only problem is it's really small barely bigger than the micro sd card it takes so be extremely careful not to lose it!"	74.5%
cheap cards "after buying a couple of cheap cards i realised it's not worth comprising on quality for the sake of a few quid"	74.4%
neither recognised "have tried two of these cards neither recognised"	74.3%
arrived late "item arrived late"	74.3%
slightly slower "working fine it is huge difference between this card a slightly slower sd card"	74.3%
cheap ones "not like the usual cheap ones that pack in after a day or two"	74.3%
drone issue "the only issue with the drone is retrieving the card from the drone drone issue not the card tip a tab made out of cellotape folded over the end of the drive works fine for me"	74.2%
virtually impossible "however to remove the sd card is virtually impossible"	74.2%
scandisk 32gb "i used the scandisk 32gb in my mobile phone as it was running out of memory"	74.1%
products fault "i went for the bargain price instead of the more expensive faster option and it is not the products fault but mine!"	74.1%
minor issue "one minor issue is that the memory card is 128gb but the available memory is only 120 gb"	74.0%
very tight "it isn’t a very tight fit but tight enough "	73.9%
returning this "put simply i think i am done with sandisk now i won't bother returning this now as i have my music on my phone and will leave it at that"	73.5%
same problem "after reading further reviews online others are experiencing the same problem"	72.4%
fake sd cards "unfortunately there are a lot of fake sd cards on the market at the minute making it s mine field to buy them from anyone except direct from the manufacturer"	71.7%
much slower "however the card was much slower than my sandisk ultra"	71.7%
design flaw "this seems to be a frequent occurance given the other reviews that i have seen so i suspect that this device has a fundamental design flaw"	71.6%
replaced soon "worked like a treat for about 1 month now it’s coming up with an error on my dashcam saying how the storage device is degrading and will need to be replaced soon"	71.6%
complete fake "it’s either defective or a complete fake"	70.4%
many reviewers "as many reviewers have already mentioned the r&d team working on this obviously never tested a physical prototype before going into production"	70.2%
does not work "sometimes it works with a mobile and sometimes it does not work"	69.1%
limited deal "normally we buy the ultra version but as these were on a limited deal at the same price as we'd usually pay for the ultra i decided to upgrade and try them out"	68.8%
latitude 5285 "getting around 90mb read and 70mb seq writes on my latitude 5285 2 in 1"	68.6%
reads fast "it writes and reads fast there is no delay in the waiting time when you want to check the pictures or videos on the camera"	67.4%
fault the card "to date it performs as required and can’t fault the card"	67.2%
shoot slowmotion "i was in doubt weather this would work both for a dash cam action cam and my panasonic gh5 that shoots 4k video and is able to shoot slowmotion up to 180fps and can shoot 10bit 4:2:2 internally"	67.0%
destroyed by the card "i'm using the card on my sony a7ii less than a month after all my footage has been destroyed by the card get an error message from the camera and the worth part after important photoshoot all my pictures just went loot"	67.0%
generically suitable for "i feel cheated because they are advertised as capable but they are not generically suitable for all unless others have experienced the same results from using these cards"	67.0%
hard to get back "the microsds are a little hard to get back out but it's really not that bad at all i just use a paperclip to get them out"	67.0%
partitioned incorrectly "the card did not load initially because it was partitioned incorrectly"	66.5%
after buying "so far so good but the most important thing to me is longevity and this cannot be assessed so soon after buying"	66.3%
extreme pro 64gb "or the extreme pro 64gb is often available for almost the same price again with higher read and write speeds"	66.2%
having trouble "i have been having trouble with my gopro hero 4 black"	66.2%
remove the card "may be useful if you never want to remove the card and want to make your own 'usb drive' as it is a small size"	66.2%
disgusting that amazon "disgusting that amazon clearly dont get their suppliers"	65.8%
instal and forget "dont buy if you got small fingers or if you want removable stick this is fantastic card to instal and forget it does the job with very small unit in a car auxiliary where the space is limited highly recommended"	65.7%
disappointed with myself "so very disappointed with myself!"	65.3%
kill any sd card "s if you keep swap enabled on your pi it will kill any sd card quicker so disable it to make them last longer p"	65.3%
either defective "it’s either defective or a complete fake"	65.2%
removing the card "it turned out that removing the card from the camera left the micro sd card a 32 gb one cracked"	64.6%
waste of time "waste of time"	64.5%
does n't recognize "the micro sd card i received doesn't work on my pc or camera it doesn't recognize it"	64.3%
avoid at all cost "avoid at all cost!"	64.0%
crashed windows "wouldnt respond and crashed windows"	63.6%
card recording "this card recording in 1080p at 60 fps provides me with just under 4 hours of recording"	63.3%
lagging during play "bought this one copes well with the write speeds required by the gopro no issues with lagging during play back after a hi speed recording"	62.4%
card is fake "my gopro freezes and the only reason a brand new gopro will freeze is because the card is fake"	62.1%
generally bad experience "unfortunate but a generally bad experience"	62.1%
such disgrace "such disgrace"	62.1%
adaptor not good "adaptor not good as once the card is pushed in you cannot get it back out which is hard if you just need to format the card and then place it into something else"	62.0%
does n't recognise "it’s not about formatting — i just doesn’t recognise it"	61.9%
never works "never works"	61.7%
slow this card "this showed how horribly slow this card was and turned out not to be from sandisc after contacting them"	61.6%
being rejected "however after formatting sd card multiple times the sd card is still being rejected"	61.3%
battery performance "however battery performance was bad on my old ultra card"	61.0%
small fingers "dont buy if you got small fingers or if you want removable stick this is fantastic card to instal and forget it does the job with very small unit in a car auxiliary where the space is limited highly recommended"	60.8%
froze the camera "the micro memory card was bought for a go pro hero7 and it was faulty as it would not transfer any pictures or videos it froze the camera "	60.7%
poor quality construction "the card itself is poor quality construction compared to my other sandisk cards"	60.6%
storage device "as it is a monolithic storage device the data within the device has been lost forever"	59.3%
expensive and difficult "getting to a position to take great films is already an expensive and difficult task and to "economise" on the media at this point is just stupid"	59.2%
days still no reply "i've contacted the customer support and after 10 days still no reply"	58.6%
definitely a problem "i've tried an other one and both can recognize so it's definitely a problem with this card"	58.6%
memory card was faulty "returned the camera and was told the memory card was faulty"	57.8%
fault it with "great value nothing to fault it with yet"	57.4%
similar issues "i've used this card several times now and have not experienced similar issues"	57.4%
only bit of problem "the only bit of problem with the adaptor is it is bit difficult taking the sd card out of it i had to use scalpel knife to prise it out"	57.3%
other suppliers for "this makes the cards 20% more expensive that other suppliers for vat registered buyers"	57.0%
1tb storage system "this device is astonishing a 1tb storage system 953gb actually if 1024 is used not 1000 as small as a finger nail and running at an unfeasible speed"	56.9%
incompatible with "can't tell if faulty unit or just bad design incompatible with mac"	56.5%
not fault the quality "this is the second one i have bought and you cannot fault the quality"	56.4%
already useless "now less than 2 months later it's already useless"	56.4%
little over kill "brought this for my switch might be a little over kill but my switch excepted it no problems and slowly filling with games"	56.0%
speed standard "very quick i can see substantial increase in processing compared to the lower speed standard c10 the grey and red ones "	56.0%
nothing much "nothing much to say really sandisk are always reliable and stable thry do exactly what they promise to do other brands are cheaper but will you get the same quality?"	56.0%
another better or "so i don't know any another better or not"	55.8%
still no recordings "tried formatting it again on a laptop still no recordings going on to card"	55.3%
the very slow "not so modest as a sony rx10 m4 which normally writes almost instantaneously to another sandisc with the same rating tried taking a video which showed up the very slow write speed"	55.3%
an outright fail "0 version is an outright fail"	55.2%
other 1 star "read the other 1 star reviews tried on several computers and they they went even detect it"	55.2%
made me ride 75 "well this card not only made my video 20% better it made me ride 75% faster"	55.2%
the wrong size "i used it for a go pro and at first thought i had got the wrong size because it was very difficult to put in the camera"	55.1%
no tools required "i had no problem inserting and removing a variety of different brands of micro sd cards no tools required"	55.1%
showed it all empty "thought it was a glitch moved the card back to the camera and it showed it all empty"	55.0%
60mb s unsure "says in that add that it’s 90mb s write speed which is why i bought it yet when it arrived it’s actually 60mb s unsure if it will make much difference as of yet but just thought i’d mention it for others to know also"	54.9%
not buy this card "do not buy this card it’s fake"	54.6%
comment not like "it took me several months to comment not like the praises the product said it is heat resistant but the sun can't work all summer now the summer has passed but i drove out last night completely invisible can't record at all"	54.5%
basic tests "however ran the basic tests and everything was great 2 years later and still going strong"	54.5%
seems as advertised "card seems as advertised "	54.4%
n't used that much "i didn't used that much"	54.4%
only worked "unfortunately this only worked for my requirement for a few days and then stopped"	54.4%
nexbase 412gw 👍 "only had this a few hours and it's exactly what's needed to fix recording problems with my nexbase 412gw👍👍"	54.3%
will not be the same "don't trust the ultra cheap high capacity cards as they will not be the same"	54.3%
buying ultra again "the cost difference would have to be slight to stop me buying ultra again as they also perform well"	54.2%
price is expensive "price is expensive "	54.2%
burnt my house "this was meant for a raspberry pi 4 but it could have burnt my house down if it had started over heating 4 hours later when i would have been in bed!"	54.1%
doubt weather "i was in doubt weather this would work both for a dash cam action cam and my panasonic gh5 that shoots 4k video and is able to shoot slowmotion up to 180fps and can shoot 10bit 4:2:2 internally"	54.1%
slow and gittery "my satnav wouldn’t even recognise it and my dashcam works with it but playback is slow and gittery"	53.8%
a stationery store "this seems to work perfectly with my dji phantom 3 and is way cheaper than any high street shop price spending around 3x more in a stationery store!"	53.8%
star transaction "5 star transaction"	53.8%
crossed guess "fingers crossed guess i wasn't lucky with the first one "	53.7%
with no camera "massively disappointed as i go on holiday tomorrow now with no camera"	53.7%
does n't stick "it doesn’t stick out"	53.7%
will be a challenge "unless you have some length of fingernail or some other small blunt object removing your sd card will be a challenge!"	53.7%
suspect a fake card "product does not run well if at all at times in my equipment suspect a fake card"	53.5%
sd card is corrupted "immediately after installing it on my smartphone i got a message that the sd card is corrupted couldn't perform a format on any smartphone or pc so i had it returned and reordered it again this time i went for the 128 gb extreme for an extra £ and it seems to be working fine so far "	53.5%
much to say really "not much to say really"	53.2%
unreliable and required "i have purchases a few sandisk usb flash drives usb c and usb 3 and they all had one thing in common highly unreliable and required regular full formatting after they for no reason stop copying and make windows crash"	53.2%
that it was useless "however the sd adapter was unbelievably poorly made to the extent that it was useless!"	53.1%
hope i 'll never "there is even a free downloadable rescue app which i hope i'll never need but very useful to have"	52.9%
with no buffering "we shoot a lot of video on our phones and these do seem to shoot and replay with no buffering"	52.7%
many cheap fakes "beware of where you buy them there are many cheap fakes available online elsewhere "	52.6%
no good for a dashcam "that is obviously no good for a dashcam as the freeze would last around 5 frames and could miss something crucial"	52.5%
have n't filled up "2k footage already and the cards haven't filled up yet"	52.5%
fake scandisk sd card "this is a fake scandisk sd card"	52.3%
glitch free "now 4k recording is glitch free!"	52.2%
waste of money "what a waste of money!"	52.2%
plastic storage card "there isn't really anything i can say about presentation it's a plastic storage card!"	51.9%
just bad design "can't tell if faulty unit or just bad design incompatible with mac"	51.6%
navigator v1 satnav "i bmw navigator v1 satnav for my motorcycle i bought the biggest capacity card the device would take ie 64gb"	51.5%
plastic packaging is "if sandisk looks at this i'd like to make a plea to them: plastic packaging is bad"	51.5%
test it in my gopro "a decent memory card i'll probably test it in my gopro to compare the footage"	51.4%
just stopped "worked fine for a few weeks then just stopped"	50.9%
same gigabyte "supposed to be 64gb but it's missing a couple keep the same gigabyte as usual recommended is fast but not too fast it's ok but if you need it i say go for"	50.9%
inferior evo plus "the samsung evo+ was king before it got replaced with the inferior evo plus"	50.9%
very small "dont buy if you got small fingers or if you want removable stick this is fantastic card to instal and forget it does the job with very small unit in a car auxiliary where the space is limited highly recommended"	50.7%
kingston usb3 usb c "my kingston usb3 usb c uhs usd adaptor has experienced no problems even though it was plugged into the same hub at the same time"	50.3%
...

Pros [209] of SanDisk Extreme PRO 64GB SDXC Memory C..	Strength
excellent performance in both products "excellent performance"	100.0%
very pleased in both products "very pleased!"	100.0%
works brilliantly in both products "this sd card works brilliantly with my canon dslr camera!"	100.0%
great performance in both products "a solid dependable brand with great performance"	99.9%
highly recommend in both products "highly recommend"	99.6%
genuine sandisk in both products "amazon price is the best i could find and it is the genuine sandisk supplied in the box"	99.5%
really good in both products "really good purchase at a great price!"	99.3%
works perfectly in both products "i bought this to accompany the new panasonic s1h it is a data hungry monster of a camera that needs the faster speeds of these uhs 2 cards and it works perfectly"	98.6%
great results in both products "great results"	97.6%
really fast in both products "i just got a new camera that can do really fast burst shooting so i thought i'd better get a memory card that was up to the job"	93.7%
excellent sd card in both products "excellent sd card and reliable as always from the genuine item"	93.2%
works a treat in both products "i have no complaints whatsoever with this card works faultless and works a treat in my fussy gh5"	90.9%
perform well in both products "the units i bought 2 for my new camera both perform well"	75.0%
works well in both products "good quality as expected with sandisk works well so far with the sony nx 80 camera"	75.0%
good price in both products "enough storage size for a good price"	75.0%
great price in both products "really good purchase at a great price!"	75.0%
great value in both products "it's also great value for money"	74.9%
decent price in both products "it is what it is for a decent price"	74.9%
very quick in both products "sure enough it is very quick and helps greatly with the write speeds"	74.7%
with confidence in both products "buy with confidence!"	74.7%
sandisk memory cards in both products "i have no hesitation in recommending sandisk memory cards with the ultra range offering exceptional value for money while the extreme pro range provides exceptional performance"	74.6%
works fine in both products "however i got the card and have tried it out on a nikon d5200 and it works fine"	74.6%
very competitive in both products "i trust the brand and the price was very competitive"	74.5%
large capacity in both products "very quick to transfer photos and holds large capacity!"	74.5%
excellent value in both products "excellent value"	74.4%
sandisk products in both products "always buy sandisk products when it comes to sd cards and they are always good quality with a awesome guarantee the extreme pro is good it you need that extra speed when writing slot of content like recording videos at a higher resoluton"	74.4%
worked perfectly in both products "i already have one of these so bought this as back up extra storage but has always worked perfectly"	74.4%
very useful in both products "very useful will get lots of use with no need to worry or carry a extra one"	74.3%
good value in both products "always get sandisc as good value for money"	74.3%
sandisk extreme in both products "i have used sandisk extreme and ultra for years without any problems at all"	74.3%
used sandisk in both products "i have used sandisk for years as they are very reliable"	74.2%
quality product in both products "this is a great quality product at a great price"	74.2%
these sandisk sd cards in both products "but as i said have no hesitation in recommending these sandisk sd cards as in my opinion the best card for audio visual or data storage"	74.1%
very fast delivery in both products "very fast delivery"	74.1%
very reasonable in both products "very reasonable price takes good pictures and very clear too"	74.0%
very happy in both products "he’s very happy with the quality"	74.0%
excellent card in both products "excellent card so far i'm getting a solid 130 140mb s reading photos off it from the sandisk uhs i card reader"	74.0%
good product in both products "other than that is a good product"	73.7%
very reliable in both products "it has very good transfer speed it's fast and so far very reliable"	73.6%
fantastic product in both products "fantastic product"	73.4%
great size in both products "this card is a great size at 128 and fast to transfer images videos to my macbook"	73.4%
very fast card in both products "another good product from sandisk that i use in canon 80d camera very fast card for video recording or for high burst rate writing"	73.4%
good quality in both products "i recommend this product to people with dslr cameras and high end bridge cameras as they require fast write speeds it is quite pricey but you get good quality"	73.3%
well packed in both products "quickly delivered and well packed"	73.0%
sandisk extreme cards in both products "i have other sandisk extreme cards and they are synonym of quality and durability it is true that hey are a little bit more expensive than other cards but what you pay for peace of mind"	72.9%
fast reliable in both products "i use two at a time from the same order they have proven fast reliable and a perfect capacity"	72.8%
highly recommended in both products "highly recommended"	72.6%
would recommend in both products "would recommend!"	72.4%
fast enough in both products "as always this sandisk sd card is fast enough for my fuji camera"	71.5%
quality memory cards in both products "skandisk consistently provides quality memory cards"	71.4%
brought this in both products "brought this for my nikon d7500 and is perfect"	70.8%
prompt delivery in both products "prompt delivery"	70.7%
sandisk quality in both products "and of course there's the sandisk quality which is comforting as i've never known one to fail"	70.5%
bought sandisk in both products "i bought two and have always bought sandisk"	70.2%
great card in both products "for the price this is a great card it’s fast and very high quality"	69.6%
works great in both products "bought as a back up and works great"	69.5%
absolutely perfect "well what can you say it’s absolutely perfect "	100.0%
excellent product "no dislikes an excellent product"	100.0%
super fast "writes the uncompressed raw files super fast"	99.9%
quite breathtaking "and quite breathtaking just how prices keep falling for digital storage"	99.9%
lovely piece "a lovely piece of technology and utterly reliable i"	99.9%
great packaging "quick postage and good price card has reduced my buffer time and shows its writing a lot quicker than my class 6 i had before great packaging and came with a year subscription to recovery software"	99.9%
brilliant well made "perfect brilliant well made and fast"	99.3%
genuine enough "seems genuine enough but time will tell i suppose"	99.2%
favourite brands "i know that we all have our favourite brands but i would highly recommend these cards"	98.5%
excellent picture "used this with my sony a6300 camera excellent picture awesome speed"	97.5%
exceptional performance "i have no hesitation in recommending sandisk memory cards with the ultra range offering exceptional value for money while the extreme pro range provides exceptional performance"	97.3%
nice backup "makes a nice backup to my cf card"	95.9%
confidence video "use with confidence video also "	95.1%
good experience "bought this because of good experience of sandisk brand in our office equipment"	94.2%
the best card "this is one the best card in market along with its reasonable rate"	92.8%
exceptional value "i have no hesitation in recommending sandisk memory cards with the ultra range offering exceptional value for money while the extreme pro range provides exceptional performance"	92.1%
they are amazing "bought these on special offer and they are amazing!"	91.0%
offer brilliant "bought on offer brilliant for most cameras"	89.9%
excellent capacity "nice speed excellent capacity for my micro 4:3 olympus camera"	89.2%
really happy "really happy so far"	88.4%
delivered perfectly "sandisk has always delivered perfectly what photographer has wanted and needed"	88.3%
genuine item "excellent sd card and reliable as always from the genuine item"	75.0%
decent item "it's sandisk and you get a decent item for the money you pay"	75.0%
great speed "great speed and build quality"	75.0%
professional artist "as a professional artist retired i used to be a photoshop user working all over the world"	75.0%
nice price "bought at a nice price and is as quick as it states funny thing is that when i first tested it it showed up as being bad!"	75.0%
best price "this is the upper limit card for a sony a7rii and certainly at the best price i had found online"	75.0%
amazingly quickly "the buffer clears almost instantly after a burst of raw photos and video files transfer to my mac amazingly quickly"	75.0%
professional photographer "i am a professional photographer for years and speed is always paramount when it comes to both write when shooting and read when downloading "	75.0%
otherwise good "works great but bit price is high otherwise good"	75.0%
seems well "i bought two 32gb cards straight from amazon and all seems well!"	75.0%
speedy delivery "speedy card and speedy delivery :"	74.9%
fast works "it's fast works very nicely with my canon eos"	74.9%
great cards "great cards for sony a7r3 decent transfer speeds"	74.9%
reasonably quick "downloads from the card to my desktop pc via built in card reader are also reasonably quick"	74.9%
small lock clip "product arrived quickly and in a small hard plastic case for protection the card itself has a small lock clip on it as expected and fit straight into my camera with no issues ive been using it since and had no problems at all with quality or transferring the data"	74.9%
improved rate "improved rate of 'continuous shooting' over existing 95mb s cards noticeable"	74.9%
really value "really value for the money as well"	74.9%
very nicely "it's fast works very nicely with my canon eos"	74.9%
massive improvement "this has been a massive improvement"	74.9%
seriously fast "seriously fast card for high resolution cameras if they have sdxc ii comapatibilty"	74.9%
reliable shops "i am using this for my nikon d5600 and it is so much cheaper than shop reliable shops!"	74.9%
burst shooting "no problem recording video at max resolution or burst shooting at max speed for the camera"	74.8%
awesome speed "used this with my sony a6300 camera excellent picture awesome speed"	74.8%
quick postage "quick postage and good price card has reduced my buffer time and shows its writing a lot quicker than my class 6 i had before great packaging and came with a year subscription to recovery software"	74.8%
from manufacturer "would have been much happier to receive a sealed package from manufacturer"	74.7%
significantly cheaper "only the sony card is faster at the moment but this is significantly cheaper"	74.7%
reliable card "fast and reliable card from sandisk highly recommends for your dslr"	74.7%
value price "good value price works extremely fast compared with other cards i have used and overall seems excellent value for money"	74.7%
disk space "does a super job regarding image and video clarity and available disk space"	74.7%
five stars "i have given this five stars because it is a fabulous product"	74.7%
large capacity card "i have a cannon eos 700d so not only take a lot of photos but video footage too and a large capacity card like sandisk is just great"	74.6%
also great "high shutter speed burst mode photography also great"	74.5%
reasonably fast "these seem reasonably fast with plenty of storage for the money"	74.5%
perfect capacity "i use two at a time from the same order they have proven fast reliable and a perfect capacity"	74.5%
extra speed "always buy sandisk products when it comes to sd cards and they are always good quality with a awesome guarantee the extreme pro is good it you need that extra speed when writing slot of content like recording videos at a higher resoluton"	74.5%
quality products "top quality products that have never let me down"	74.5%
good enough "the transfer rates of the ultras are still more than good enough to process hd video from all of these sources so the extra expense of using the extreme pro cards isn’t necessary"	74.5%
like sandisk "i have a cannon eos 700d so not only take a lot of photos but video footage too and a large capacity card like sandisk is just great"	74.4%
timely fashion "the right product delivered in a timely fashion at a good price"	74.4%
pretty good "sandisk always deliver this card is good value but most of all fast upload is pretty good and videos run smoothly"	74.4%
just great "i have a cannon eos 700d so not only take a lot of photos but video footage too and a large capacity card like sandisk is just great"	74.4%
purchase sandisk "always purchase sandisk!"	74.4%
helps greatly "sure enough it is very quick and helps greatly with the write speeds"	74.3%
recommend these cards "i know that we all have our favourite brands but i would highly recommend these cards"	74.3%
quality photos "bought this for my new slr camera and it works fine storing many thousands of high quality photos"	74.3%
quickly delivered "quickly delivered and well packed"	74.3%
great middle "with sd cards ever coming down in value this is a great middle of the road card"	74.2%
full 170mb "to get the full 170mb ps speed you really need the sandisk card reader otherwise the speed is around 90mbps which is still good"	74.2%
reliable fast storage "reliable fast storage"	74.1%
fast and reliable "fast and reliable"	74.1%
fairly quick "seems fairly quick"	74.1%
funny thing "bought at a nice price and is as quick as it states funny thing is that when i first tested it it showed up as being bad!"	74.1%
reliable massive capacity "sandisk are always reliable massive capacity with great write speeds in such an affordable package"	74.0%
good & reliable "the reading & writing speed till now has been good & reliable for my date of purchase"	74.0%
nothing i dislike "nothing i dislike arrived on the day ordered through prime fast write speeds brilliant value for money considering these are usually priced £30 upwards in shops"	74.0%
most competitive "the price on amazon was most competitive"	73.9%
peels cleanly "the inner packaging is excellent and the film peels cleanly off the plastic made from recycled pet in one piece"	73.8%
quality & reliability "usual quality & reliability "	73.8%
slower models "for use in my fuji xt2 read and write speed make a significant difference to the slower models of this sd card"	73.8%
very attractive "the price during black friday was very attractive too"	73.8%
upto 11 shots "when shooting in raw with the above camera you can get a burst of upto 11 shots before it stops taking more pictures"	73.7%
serious and reliable "great product from a serious and reliable manufacturer"	73.7%
writing raw files "i noticed the difference in speed between this and a regular class 10 when camera was writing raw files to the card which is vital out in the field taking wildlife images"	73.7%
been worth "after hearing lots of scare stories about people losing photos i thought i'd buy a real card from a well known manufacturer and i think it's been worth it"	73.7%
very well priced "a good very well priced sd card don't know about tech support as haven't used it but everything else is fine!"	73.7%
going strong "very pleased with the result now 6 months later still going strong"	73.6%
good and reliable "this is for a new camera i am still using this in the older camera which meant i didn t hesitate to purchase again and expect the new one to be just as good and reliable as the older one!"	73.6%
perfectly good "perfectly good card like the other sandisk extreme pro cards but just buy the 95mb sec version"	73.6%
taking photos "currently using this sandisk sdxc 128gb memory card in my panasonic g80 digital camera and i’ve not encountered any problems with it at all great quality and speed for taking photos or using it for video "	73.6%
many thanks "used with pro camera gear and have no issues many thanks"	73.6%
secure package "secure package and free recovery download offered"	73.5%
inspiring confidence "a reliable brand inspiring confidence"	73.5%
recording equipment "this card is ideal for high end recording equipment like cameras and audio recorders"	73.5%
speed card "uhs i speed card will allow rapid reading from a camera buffer to store the photographic images on to the memory card in a camera slot"	73.5%
been reliable "i have always used sandisk cards because they have always been reliable but they seem to have dropped the ball on these ones perhaps by bending the uhs i standard a little too much in the pursuit of a higher headline read speed which you will never see in a standard card reader anyway "	73.5%
awesome guarantee "always buy sandisk products when it comes to sd cards and they are always good quality with a awesome guarantee the extreme pro is good it you need that extra speed when writing slot of content like recording videos at a higher resoluton"	73.3%
dependable brand "a solid dependable brand with great performance"	73.3%
thoroughly recommended "thoroughly recommended"	73.3%
action photography "5 fps in raw for action photography"	73.2%
work flawlessly "both of which work flawlessly"	73.2%
good amount "i needed a new sd card for my camera with enough storage to shoot video the 128 gb is a good amount to take raw pictures and 1080p 29"	73.2%
smooth fast "i must say that it works as advertised smooth fast and with no issues"	73.1%
genuine no problems "i researched how to identify a fake but they seem genuine no problems using so far"	73.1%
right product "the right product delivered in a timely fashion at a good price"	73.1%
excellent price "superb quality at an excellent price"	73.0%
well priced "its well priced and has a large storage capacity for my needs however if you were recording videos or were a professional photographer would probably need a bigger card"	73.0%
quality disc "i used it for photography and it is quality disc"	73.0%
higher resoluton "always buy sandisk products when it comes to sd cards and they are always good quality with a awesome guarantee the extreme pro is good it you need that extra speed when writing slot of content like recording videos at a higher resoluton"	73.0%
higher headline "i have always used sandisk cards because they have always been reliable but they seem to have dropped the ball on these ones perhaps by bending the uhs i standard a little too much in the pursuit of a higher headline read speed which you will never see in a standard card reader anyway "	73.0%
endless capabilities "endless capabilities"	73.0%
works faultless "i have no complaints whatsoever with this card works faultless and works a treat in my fussy gh5"	73.0%
free packaging "arrived quickly and in frustration free packaging"	73.0%
excellent cards "excellent cards for my photography or videography work"	72.9%
they usually "having asked one of the retailer workers they said it is perfectly fine to buy from amazon as they usually stock original products and here we are"	72.7%
expensive lens "why buy an expensive camera an expensive lens then save your memories on a cheap disc!"	72.6%
uncompressed raw files "i bought this card after sony upgraded the firmware for the a7rii camera and gave owners the chance to produce uncompressed raw files"	72.6%
70mb raw files "can often be found discounted incredible storage capacity and can process 50 megapixel 70mb raw files in no time!"	72.6%
well worth "well worth it"	72.6%
photoshop user "as a professional artist retired i used to be a photoshop user working all over the world"	72.6%
much happier "would have been much happier to receive a sealed package from manufacturer"	72.4%
high speed shots "i have always found sandisk to be very reliable and this extreme pro version copes very well with the occasional use of continuous high speed shots and also wanted something that would also deal with 4k video"	72.4%
with 1gb files "on testing the speed of two cards ordered they wrote 65 9 and 66 0 mbyte s respectively using the h2testw testing the entire card with 1gb files"	72.4%
digital photography "i use these for digital photography and they are great with very good read and write speeds"	72.3%
decent value "for the quality and price point i would say it's decent value for money and i recommend this memory card"	72.3%
reliabilty price "speed reliabilty price"	72.2%
lightningly quick "the data transfer speed is lightningly quick"	72.2%
large raw files "bought for a camera that saves large raw files and can record 4k video"	72.1%
capacity lightning "huge capacity lightning fast"	71.8%
ordering 300mbs cards "i’ll be ordering 300mbs cards i think"	71.6%
fitted the bill "i needed more room to take more photographs on holiday and this fitted the bill"	71.5%
price quality card "great price quality card very fast!"	71.3%
does actually "does actually what i needed it for and a good product"	71.3%
very good sandisk "i got a very good sandisk uhs ii usb c card reader at the same time for mega fast transfer to my mac"	71.2%
fantastic card "fantastic card"	71.0%
find reliable "always find reliable"	70.7%
good service "good service and product"	70.6%
handle raw files "these cards are well able to handle raw files without slowing up especially if i have to shoot on burst"	70.6%
significant difference "for use in my fuji xt2 read and write speed make a significant difference to the slower models of this sd card"	70.6%
brand card "never had any problems with sandisk so i feel i trust this card to to fail or lose my photos i had this issue in the past with an off brand card so i’m willing to spend a little more for this card than a equivalencies card of brand i don’t know"	70.6%
90mb speed cards "works an absolute treat with my xh1s i was using 90mb speed cards before this"	70.5%
reputable brand "works well and worth paying for a reputable brand as i've never experienced any problems with this product"	70.3%
records well "i use it for my 4k cam and so far it records well and no problem"	70.3%
superb speed "superb speed"	70.1%
reasonable rate "this is one the best card in market along with its reasonable rate"	69.8%
slight advantage "this card is twice the price of a comparable fast card however it will give a slight advantage overall during post production"	69.8%
pretty fast "downloading major photo projects is less of a pain with a fast card and this is pretty fast"	69.7%
build quality "great speed and build quality"	69.6%
32gb memory "happy with the 32gb memory as used in my dslr camera plenty of pictures available"	69.6%
thanks guys "thanks guys"	69.6%
judging reliability "judging reliability is something that also comes with use"	69.3%
reliable brand "reliable brand and i have never had any issues"	69.3%
great read "great read and write speeds on this"	69.3%
...

Pros [207] of SanDisk Extreme 128 GB microSDXC Memor..	Strength
excellent performance in both products "excellent performance as expected"	100.0%
very pleased in both products "very pleased"	100.0%
works brilliantly in both products "extreme performance works brilliantly for storing accessing nintendo switch games"	100.0%
great performance in both products "great performance and always available"	99.9%
highly recommend in both products "highly recommend"	99.6%
genuine sandisk in both products "genuine sandisk at a decent price"	99.5%
really good in both products "just the right capacity for my smart phone good transfer speed really good price"	99.3%
works perfectly in both products "this card reader works perfectly in my car for playing music"	98.6%
great results in both products "tested on workbench great results"	97.6%
really fast in both products "this is an extreme range card so better than average and really fast"	93.7%
excellent sd card in both products "excellent sd card"	93.2%
works a treat in both products "bought this as a backup hard drive for my macbook pro works a treat"	90.9%
sandisk extreme in both products "i purchased this sandisk extreme 64 gb microsdxc memory card to go into our dash cam for the car"	90.7%
perform well in both products "if you're wanting to transfer stuff back and forth then these perform well"	75.0%
works well in both products "purchase was for a tablet and works well"	75.0%
good price in both products "it might not be the quickest card on the market but it's a good price and a good fit for a 4k action camera"	75.0%
great price in both products "awesome product at a great price"	75.0%
great value in both products "great value"	74.9%
decent price in both products "genuine sandisk at a decent price"	74.9%
fast delivery in both products "fast delivery"	74.9%
with confidence in both products "for what its worth these cards are my go to cards buy with confidence and have one less thing to worry about!"	74.7%
sandisk memory cards in both products "we are big fans of sandisk memory cards"	74.6%
works fine in both products "all works fine"	74.6%
very competitive in both products "high capacity at a very competitive price"	74.5%
large capacity in both products "large capacity is very useful!"	74.5%
excellent value in both products "excellent value too we just kept being amazed as when we were "young" a 1gb usb stick would cost you £50 and be the size of a small brick!"	74.4%
sandisk products in both products "sandisk products always do"	74.4%
worked perfectly in both products "i popped it into the reader and it worked perfectly i didn't even need to format it"	74.4%
very useful in both products "large capacity is very useful!"	74.3%
good value in both products "i feel they are a good good value while providing the speed and quality needed"	74.3%
used sandisk in both products "gopro recommended these sd cards in particular and i've always used sandisk so i knew they'd be reliable"	74.2%
quality product in both products "fantastic quality product"	74.2%
these sandisk sd cards in both products "i have always found these sandisk sd cards to be good value fast and reliable"	74.1%
very fast delivery in both products "very good quality micro sd card and a very fast delivery from the seller"	74.1%
very reasonable in both products "with a very reasonable price point for the capacity it’s certainly a good buy"	74.0%
very happy in both products "very happy with this purchase"	74.0%
excellent card in both products "excellent card the speed of writing and the speed of reading is fantastic the size of the card is perfect and comes with an sd adapter the card capacity is perfect for 1080 and 4k recordings and also great recording duration"	74.0%
good product in both products "all round good product and if you want that little bit better memory recording resolution then go for the extreme rather than the ultra"	73.7%
very reliable in both products "sandisk are very reliable i have used this in a gopro dslr ip camera and dash cam and this extreme model offers great speeds for writing continuous video to"	73.6%
fantastic product in both products "fantastic product and i would highly recommend"	73.4%
great size in both products "sits in laptop permanently great size for the price and quickly saves large files when needed"	73.4%
very fast card in both products "needed a very fast card for my 4k dji drone this card worked fine ordered 2 100 m s write speed they were to slow and would not work used them elsewhere"	73.4%
good quality in both products "if you buy one which i recommend make sure you have a good quality up to date sd adapter for it"	73.3%
well packed in both products "this arrived quickly and was well packed and undamaged it is easy to use and is in my new tablet and working well"	73.0%
sandisk extreme cards in both products "i always use sandisk extreme cards"	72.9%
fast reliable in both products "i have been buying sandisk for years and they were the best fast reliable and excellent value"	72.8%
highly recommended in both products "highly recommended :"	72.6%
would recommend in both products "would recommend"	72.4%
fast enough in both products "uploads and downloads fast enough"	71.5%
quality memory cards in both products "sandisk seems the only consistent brand that makes good quality memory cards"	71.4%
brought this in both products "great as usual from sandisk i brought this for my wifes new phone samsung s10 works well straight from the box copied ll of her photos music etc from her iphone this copied at a greats speed from my laptop to the memory card great card at a great price"	70.8%
prompt delivery in both products "good price prompt delivery and excellent quality"	70.7%
sandisk quality in both products "usual sandisk quality i have about 100 different sandisk cards in different formats mmc sd cf etc"	70.5%
bought sandisk in both products "i have always bought sandisk for my mobile phones for many years"	70.2%
great card in both products "great as usual from sandisk i brought this for my wifes new phone samsung s10 works well straight from the box copied ll of her photos music etc from her iphone this copied at a greats speed from my laptop to the memory card great card at a great price"	69.6%
works great in both products "bought this for the apeman trawo 4k 50fps version and it works great!"	69.5%
works amazing "great value for money and great product works amazing"	100.0%
recorded perfectly "i am incredibly impressed at the ease with which i was able to switch the cards over format the new card and then after driving the first time see that video had recorded perfectly"	100.0%
everything is perfect "everything is perfect it is fairly fast and handles 4k video shots efficiently"	100.0%
excellent specification "excellent specification for dual hd dash cams"	100.0%
brilliant product "brilliant product was worth getting during black friday !"	99.9%
perfect timing "perfect timing for me thanks amazon !"	99.9%
best thing "very good item great memory for an iplayer best thing for me is i did not need to configure to use for 16 and 24 bit rip to flac on my iplayer as do do not have a computer"	99.6%
bargain this "bargain this was"	99.5%
extremely good "memory for a cctv camera the best you can get it’s extremely good"	99.4%
super reliable "i'm a big fan of all things sandisk super reliable and the cards come with rescuepro which has been a life saver on one occasion"	99.2%
worked a treat "it worked a treat"	97.8%
superb microsd "superb microsd"	94.8%
fast genuine "it's fast genuine and is relatively cheap"	93.4%
it's a winner "it's a winner!"	92.2%
plastic holding "the design is flawed it relies on some plastic holding the card in place when you put it in which gets loose very fast as cards get in and out"	91.9%
excellent choice "so for the usage i wanted it for it was an excellent choice"	91.7%
full hd files "also works great for 2 channel dash cams easily copying with full hd files from front and rear at 60fps"	91.4%
read back is great "read back is great"	90.9%
excellent disc loads "excellent disc loads of memory"	89.6%
great and well "its great and well packed only slight downside is it took a full week to get it but be patient and you'll be rewarded!"	89.0%
reader is excellent "so from a performance perspective the reader is excellent"	88.8%
duty cycle "i just have to see now what it's duty cycle is like"	88.7%
well and genuine "this was bought for a go pro works well and genuine sandisk"	88.6%
gopro hero "i bought this specifically for the gopro hero 8 black it's on the official website as being compatible "	88.6%
absolute bargain "bought it at a reduced price and to be perfectly honest it was an absolute bargain!"	88.4%
fast and awesome "fast and awesome"	88.3%
perfect for my note "perfect for my note 9 and handles 4k 60 with no issues"	88.3%
great progres "use it in mobile as internal memory and it is not so fast as real phone memory what is obvious but great progres from my old microsd card"	88.0%
great beacause "very good sandisk great beacause is extreme good memory card between quality vs price"	88.0%
genuine deal "genuine deal"	75.0%
reliable disk "a must if looking to upgrade your memory and need a fast reliable disk"	75.0%
ordering memory online "im always worried about ordering memory online as its always fake but this is the official product and the price is great"	75.0%
modern miracle "i can now have a huge library of hundreds of games on my nintendo switch that i can take anywhere amazes me how so much storage can be crammed into such a tiny space it's a modern miracle!"	75.0%
reduced price "bought it at a reduced price and to be perfectly honest it was an absolute bargain!"	74.9%
decent results "done some speed tests and i’m getting some decent results"	74.9%
competitive price "one of the best memory cards for the price i've used sandisk for the dash cam s in our car and for a number of mobile phones and mp3 players etc great product at a competitive price"	74.9%
really well "its working really well and price is not too bad either"	74.9%
consistent speed "excellent consistent speed for read write operations using it into a samsung galaxy s4"	74.9%
always great "sandisk sd cards always reliable and always great value especially when they appear on deal of the day!"	74.9%
prime deals "got this in the prime deals in july for about a tenner so i was very happy with the price"	74.8%
performing flawlessly "i'm using it in a samsung note 10+ 512gb and it's performing flawlessly"	74.8%
saved music "i use one in the car for the saved music another in the embroidery machine where it is crutial not t have a bigger object on the side of the machine"	74.8%
occasional discounts "worth keeping an eye on for occasional discounts"	74.8%
working great "it's working great so far"	74.8%
very quickly "it's performing well in the camera and writes images very quickly"	74.8%
outdoor security camera "i bought this to use in a outdoor security camera and bought on the basis that it could tolerate multiple re writes to it without failing corrupting the camera will record a few days worth of footage before writing over previously stored footage"	74.8%
greatest disadvantage "being so small and light is its great advantage and also its greatest disadvantage"	74.8%
speed easily "quality of output is really more down to the device than the card but the card copes at 100mbps write speed easily"	74.8%
were perfect "i tested them for memory size and they were perfect"	74.7%
microsoft surface "i bought this microsd card for my microsoft surface go"	74.7%
reliable read "my previous xperience dictates that i buy such a card when i need safe reliable read write"	74.7%
performs well "sandisk extreme performs well"	74.6%
faultless sandisk "faultless sandisk as usual"	74.6%
sandisk item "this sandisk item the smallest sd reader we have purchased to date"	74.6%
such products "like so many such products it comes in a package that's designed for presentation rather than convenience"	74.6%
work great "i use these in my go pro session and hero 5 work great"	74.6%
life saver "i'm a big fan of all things sandisk super reliable and the cards come with rescuepro which has been a life saver on one occasion"	74.6%
available memory "fitted to jumper 2 in 1 laptops to increase available memory"	74.6%
good indeed "very good indeed"	74.6%
best overall "in my experience for performance reliability and value sandisk are the best overall"	74.6%
great recording duration "excellent card the speed of writing and the speed of reading is fantastic the size of the card is perfect and comes with an sd adapter the card capacity is perfect for 1080 and 4k recordings and also great recording duration"	74.5%
fairly fast "everything is perfect it is fairly fast and handles 4k video shots efficiently"	74.5%
best value "currently the 128gb is about the best value for speed and capacity from a well known brand name"	74.5%
fast writing speed "it’s perfect for it due to the fast writing speed due to the high quality video from the osmo pocket"	74.5%
speeds or reliability "i would recommend this product over other cheaper alternatives which cannot compete with the speeds or reliability of this micro sd card"	74.5%
reliable memory cards "i bought this item as sandisk have a really good and well deserved name for producing reliable memory cards"	74.5%
genuine card "genuine card in retail packaging works fine with my gopro hero 5 black at 4k resolution as my cheaper card wouldn’t work"	74.5%
good memory cards "good memory cards used in a go pro without any issues"	74.5%
very durable "never had an issue with sandisk cards they are very durable and very reasonably priced"	74.4%
superb fast card "superb fast card for my nintendo switch"	74.4%
treat plenty "excellent sd card use in my gopro hero 7 and works a treat plenty of storage for phones etc as well"	74.3%
best memory cards "one of the best memory cards for the price i've used sandisk for the dash cam s in our car and for a number of mobile phones and mp3 players etc great product at a competitive price"	74.3%
working well "all working well"	74.3%
added bonus "the added bonus with this card is it also comes with an sd adapter for file transfer should you not have a micro sd card slot"	74.3%
brand choice "well what can i say other than sandisk is always been my memory brand choice"	74.3%
well deserved "i bought this item as sandisk have a really good and well deserved name for producing reliable memory cards"	74.3%
hero session "perfect for gopro hero session "	74.3%
seems good "reliability seems good so far i have several sandisk cards of various sizes and never had problems so not expecting any with this one either i had it for a couple of weeks "	74.3%
money and reliable "incredible value for money and reliable"	74.2%
fast and easy "the 64 gb is excellent for us on our travels and transfer from our camera to our computer is fast and easy"	74.2%
easy to lose "it is sooo easy to lose it!"	74.2%
improved version "hopefully they will release an improved version if they have not already done so"	74.2%
speed tests "i've unfortunately not had a chance to do any speed tests yet but i've had zero problems with it so far"	74.2%
perfectly well "works perfectly well except some of the pictures were fuzzy although i’m not sure if that was the camera"	74.2%
great item "great item worked as it should have but then started losing memory now it only states 76gb of storage available with nothing installed on the car"	74.2%
total bargain "no issues at all and a total bargain with prime delivery too"	74.1%
more suitable "does the job although some people say an ultra is more suitable than an extreme"	74.1%
incredible value "incredible value for money and reliable"	74.1%
excellent read "excellent read write speeds and plenty of room left after installing the linux system onto it"	74.0%
fantastic price "fantastic micro sd card at a fantastic price"	74.0%
perfect balance "it is the perfect balance between price and performance"	74.0%
crystal clear "crystal clear and smooth footage at 1080p and 50 frames per second"	74.0%
nice & quick "nice & quick card"	73.9%
enough space "enough space for a gopro camera"	73.9%
speed and quality "i feel they are a good good value while providing the speed and quality needed"	73.9%
smart phone "i use it as external memory in a smart phone"	73.9%
lifetime guarantee "probably my last ever card as it has a lifetime guarantee"	73.9%
something capable "needed something capable of multiple video streams"	73.9%
music videos "was easy to install and format and once done it went to work and i noticed an immediate improvement to the running of my phone in addition to having all that extra storage capacity for music videos and pictures and new apps"	73.8%
decent sds cards "you have to buy decent sds cards if you want good results this is fast to load and excellent quality"	73.7%
benchmark numbers "0 shows the other benchmark numbers"	73.7%
amazing item "another amazing item from sandisk"	73.7%
good results "you have to buy decent sds cards if you want good results this is fast to load and excellent quality"	73.6%
laptop bags "most of these card readers will end up rattling about in the bottom of laptop bags and could ultimately get dirty but as long as you look after this and keep it clean it should last for many years no problem"	73.6%
working perfect "this is the first card that is working perfect "	73.6%
absolutely no complaints "absolutely no complaints"	73.6%
fantastic speed "i purchased this for my gopro hero 7 fantastic speed and storage space for filming in 4k and higher frame rates"	73.5%
cctv camera "memory for a cctv camera the best you can get it’s extremely good"	73.4%
cleared alot "cleared alot of space from mobile"	73.4%
fits perfectly "fits perfectly"	73.3%
samsung note "i'm using it in a samsung note 10+ 512gb and it's performing flawlessly"	73.2%
realistic prices "a reputable company that offers their products at realistic prices!"	73.2%
well no problem "works well no problem"	73.1%
both readers "we envisage that both readers we've bought will not quickly end up in the bin like many others card readers we've purchased that couldn't cut it and ended up in the trash it's true that you get what you pay for!"	73.1%
very very fast "this is very very fast and very very big"	73.0%
great capacity "bought this as a gift for this christmas great capacity good for samsung smartphones!"	73.0%
excellent and reliable "you get what you pay for with sandisk an excellent and reliable brand that you can't go wrong with thankfully we've never had a single problem with any previous sandisk purchases to date they sure make some excellent products "	72.9%
ultra card "the quality is great for social media sharing so i don't bother in recording in the 2k or 4k option much but i did test the card out with a few 4k videos and it performed perfectly better than the ultra's but the playback from the ultra card in 4k recording could have been pc which isn't a 4k one"	72.8%
eshop downloads "works well and gives loads of storage for eshop downloads"	72.7%
good performance "such good performance for the price and has the versatility of being micro sd so can use in my gopro as well as my sony fs5 and canon dslr"	72.6%
fantastic value "for the size this card is fantastic value"	72.6%
high enough "transfer speeds are high enough"	72.5%
better chip "i need a better chip for that"	72.2%
lowish price "it really is an excellent product all at a lowish price that seems to be very well made and robust enough for such a small reader"	72.2%
prime delivery "no issues at all and a total bargain with prime delivery too"	72.0%
embedded memory "while the write speed is nothing to write home about the read speed makes using it as internal memory on an android tablet a no brainer while it's still slower than embedded memory the difference isn't really noticeable in use"	71.9%
much better "performance in my action camera was much better than expected"	71.9%
price whats "sandisk extreme 64 gb very fast transfer times when using on the canon m50 works with 4k with ease from a trusted brand at a decent price whats not to like"	71.6%
samsung galaxy s2 tablet "fitted into a 3 year old samsung galaxy s2 tablet which never had an sd card before this one"	71.6%
formatted works "once formatted works so far flawlessly"	71.6%
samsung mobile "this works really well with my samsung mobile"	71.4%
data capture "the previous card i was using was experiencing dropped frames on 4k data capture"	71.4%
footage photos "great for capturing drone footage photos and also good for ipcameras"	71.3%
samsung galaxy "excellent consistent speed for read write operations using it into a samsung galaxy s4"	71.2%
original packaging "original product in original packaging"	71.2%
fast awesome "the data transfer for this is super fast awesome!"	71.1%
fast write speeds "great card massive storage and fast write speeds"	70.7%
absolutely loads "stores absolutely loads of photos and video!"	70.6%
transfer captures "good pictures and videos easy to transfer captures"	70.5%
extra storage capacity "was easy to install and format and once done it went to work and i noticed an immediate improvement to the running of my phone in addition to having all that extra storage capacity for music videos and pictures and new apps"	70.5%
prefer carrying them "i use sd cards as storage now to save space and much rather prefer carrying them and this reader to when i carried around usb drives"	70.5%
decent storage size "decent storage size for the camera i have fast download from the card no quality issues"	70.4%
portable expansion "i wanted to create some portable expansion for my pc but not plug in a usb powered hard drive this works a treat with a high speed micro sd card"	70.3%
picture reliability "i’ve tried many different ones however sandisk are by far the best in terms of clarity of picture reliability and durability"	70.2%
stone walls "my house was built in 1892 and has bath stone walls with large cavities everywhere"	70.2%
very reasonably "never had an issue with sandisk cards they are very durable and very reasonably priced"	70.1%
favorite list "this company is on nmy favorite list"	70.1%
tight spaces "it does its job it works feels robust but is fiddly to get the card out of and the small size also make it quite difficult to handle when trying to use it in tight spaces in back of tv pc etc"	69.9%
hobby sandisk "if you film in 4k then this is a must and throughout the drone hobby sandisk are generally accepted as the best"	69.8%
great purchase "this is currently in my go pro it’s excellent storage for our videos and stills great purchase"	69.5%
brand loyalist "i guess i am a brand loyalist at this point!"	69.5%
...