Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately) Up to 90MB/s write speeds for fast shooting 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) Rated A2 for faster loading and in-app performance Description The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 90MB/s it’s ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video, and high-resolution photos.
Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately) Up to 90MB/s write speeds for fast shooting 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) Rated A2 for faster loading and in-app performance Description The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 90MB/s it’s ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video, and high-resolution photos.
in 6 offers
last seen 25 Oct 2026
The lowest price we last saw for SanDisk SDSQXA1-128G-GN6MN MicroXD Extreme A2 V30 UHS-I/U3 was $37.50 at TechCart, compared across 6 retailers (last seen 25 Oct 2026). Prices may have changed since.
The all-time low we recorded was $19.76 on 30 Nov 2024.
Prices last updated 25 Oct 2026.
SanDisk SDSQXA1-128G-GN6MN MicroXD Extreme A2 V30 UHS-I/U3
Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately) Up to 90MB/s write speeds for fast shooting 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) Rated A2 for faster loading and in-app performance Description The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 90MB/s it’s ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video, and high-resolution photos.
Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately) Up to 90MB/s write speeds for fast shooting 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) Rated A2 for faster loading and in-app performance Description The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 90MB/s it’s ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video, and high-resolution photos.
Last updated at 25/10/2026 12:58:45
Sandisk Extreme A2 V30 UHS-I U3 microSDXC (128GB, Read 160MB/s, Write 90MB/s) (SDSQXA1-128G-GN6MN)
Delivery $48
SanDisk Extreme 128GB Micro SD Card SDXC UHS-I Action Camera GoPro Memory Card 4K U3 SDSQXA1-128G
Delivery $3.95
SanDisk 128GB Extreme MicroSDXC UHS-I Card, Max Read Speed 190 MB/s, Max Write Speed 90 MB/s, Records Full HD and UHD 4K Video, Optimized for Mobile G
Delivery between 28 Oct – 3 Nov $34.07
Sandisk Extreme Micro SDHC 128GB 160MB/S R, 60MB/S W, V30, U3, C10 Micro SD Card
Delivery $5
256gb Micro Sd Card Extreme Sandisk Sdxc 190mb/s V30 A2 Drone Memory
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
microSDXC 128GB SanDisk Extreme UHS-1 U3 V30 4K Ultra HD A2
Free delivery between 3–6 Nov
originally posted on westerndigital.com
SanDisk are extremely fast exceptional quality Micro SD cards. The 32GB Extreme MicroSD card I bough works beautifully to supplement the internal memory of one of my Android tablets. Also on a side note I bought for my Android phone what I thought was a 128GB version of the SanDisk Extreme Micro SD card on NewEgg and when I got the card it became obvious to me (from the counterfeit packaging and the cards actual performance) that it was not a real SanDisk Memory card. This may sound hyperbolic or unbelievable, but it is 100% true... the majority of the SanDisk memory cards that are sold by third party sellers on sites like NewEgg, Ebay, Amazon and numerous other sites are fake cards... they are countefeit. They may have what appear to be legitimate packaging, the ... MoreSanDisk are extremely fast exceptional quality Micro SD cards. The 32GB Extreme MicroSD card I bough works beautifully to supplement the internal memory of one of my Android tablets. Also on a side note I bought for my Android phone what I thought was a 128GB version of the SanDisk Extreme Micro SD card on NewEgg and when I got the card it became obvious to me (from the counterfeit packaging and the cards actual performance) that it was not a real SanDisk Memory card. This may sound hyperbolic or unbelievable, but it is 100% true... the majority of the SanDisk memory cards that are sold by third party sellers on sites like NewEgg, Ebay, Amazon and numerous other sites are fake cards... they are countefeit. They may have what appear to be legitimate packaging, the card may look identical to an authentic SanDisk card and they may have serial numbers, "made in" and a "CE" marking on the card, but when you actually check the serial numbers with SanDisk'WesterDigital tech support or test the memory card's performance you will find that they are likely inferior counterfeit memory cards from China. Only buy your Sandisk memory cards from Western Digital or one of their approved dealers listed on their website. Don't be fooled or tempted by anyone offering SanDisk Memory cards or other products at prices lower than what they are selling for on the Western Digital website or by one of their authorized dealers... virtually any SanDisk Memory card or product that is priced lower than the Wester Digital or one of their authorized dealers will be an vastly inferior counterfeit card without the speed or memory of an authentic SanDisk card.
originally posted on bestbuy.ca
I recently purchased the SanDisk Extreme 1GB SD card, and I have to say I'm very disappointed with its performance. While the packaging boasts up to 190 MB/s read and 130 MB/s write speeds, the actual results I got were nowhere near that.After running a few tests, the best read speed I could achieve was only 79.58MB/s, which is less than half of what was advertised. The write speed was slightly better at 83.65MB/s, but still nowhere near the claimed speed.For a card that's supposed to be "extreme," I expected much better performance. The slow speeds make it difficult to transfer large files quickly, and it's most definitely not suitable for use in your Steam Deck, high-performance cameras, or other devices.
originally posted on bhphotovideo.com
Card was recognized as 1TB but no data could be written to it, nor would it format in Windows, Mac or any of my devices.Windows would give an error indicating the card could not be formatted. Trying the SD Formatter utility, the Format would seem to succeed, but If I tried to write a file to it later, the file would seem to be written - however if I ejected and then re-inserted the card, the file would not be there. Eventually, an error would be shown.MacOS would actually hang during the formatting process, requiring a reboot.My Steam Deck would get stuck on rescuing followed by an error. Trying the KDE Partition Manager in desktop mode, I would get errors as well saying the device was busy.My Switch simply indicated that the card could not be used.I have ... MoreCard was recognized as 1TB but no data could be written to it, nor would it format in Windows, Mac or any of my devices.Windows would give an error indicating the card could not be formatted. Trying the SD Formatter utility, the Format would seem to succeed, but If I tried to write a file to it later, the file would seem to be written - however if I ejected and then re-inserted the card, the file would not be there. Eventually, an error would be shown.MacOS would actually hang during the formatting process, requiring a reboot.My Steam Deck would get stuck on rescuing followed by an error. Trying the KDE Partition Manager in desktop mode, I would get errors as well saying the device was busy.My Switch simply indicated that the card could not be used.I have another SanDisk card that had no issues.SanDisk needs to actually test their cards before shipping them out, especially for expensive 1TB cards.
| Metro area | 3-10 working days |
| Regional area | 5-12 working days |
| Rural area | 6-14 working days |
| Capacity | 128 GB |
| Form Factor | MicroSDHC |
Sandisk Extreme A2 V30 UHS-I U3 microSDXC (128GB, Read 160MB/s, Write 90MB/s) (SDSQXA1-128G-GN6MN)
Delivery $48
SanDisk Extreme 128GB Micro SD Card SDXC UHS-I Action Camera GoPro Memory Card 4K U3 SDSQXA1-128G
Delivery $3.95
SanDisk 128GB Extreme MicroSDXC UHS-I Card, Max Read Speed 190 MB/s, Max Write Speed 90 MB/s, Records Full HD and UHD 4K Video, Optimized for Mobile G
Delivery between 28 Oct – 3 Nov $34.07
Sandisk Extreme Micro SDHC 128GB 160MB/S R, 60MB/S W, V30, U3, C10 Micro SD Card
Delivery $5
256gb Micro Sd Card Extreme Sandisk Sdxc 190mb/s V30 A2 Drone Memory
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SanDisk are extremely fast exceptional quality Micro SD cards. The 32GB Extreme MicroSD card I bough works beautifully to supplement the internal memory of one of my Android tablets. Also on a side note I bought for my Android phone what I thought was a 128GB version of the SanDisk Extreme Micro SD card on NewEgg and when I got the card it became obvious to me (from the counterfeit packaging and the cards actual performance) that it was not a real SanDisk Memory card. This may sound hyperbolic or unbelievable, but it is 100% true... the majority of the SanDisk memory cards that are sold by third party sellers on sites like NewEgg, Ebay, Amazon and numerous other sites are fake cards... they are countefeit. They may have what appear to be legitimate packaging, the ... MoreSanDisk are extremely fast exceptional quality Micro SD cards. The 32GB Extreme MicroSD card I bough works beautifully to supplement the internal memory of one of my Android tablets. Also on a side note I bought for my Android phone what I thought was a 128GB version of the SanDisk Extreme Micro SD card on NewEgg and when I got the card it became obvious to me (from the counterfeit packaging and the cards actual performance) that it was not a real SanDisk Memory card. This may sound hyperbolic or unbelievable, but it is 100% true... the majority of the SanDisk memory cards that are sold by third party sellers on sites like NewEgg, Ebay, Amazon and numerous other sites are fake cards... they are countefeit. They may have what appear to be legitimate packaging, the card may look identical to an authentic SanDisk card and they may have serial numbers, "made in" and a "CE" marking on the card, but when you actually check the serial numbers with SanDisk'WesterDigital tech support or test the memory card's performance you will find that they are likely inferior counterfeit memory cards from China. Only buy your Sandisk memory cards from Western Digital or one of their approved dealers listed on their website. Don't be fooled or tempted by anyone offering SanDisk Memory cards or other products at prices lower than what they are selling for on the Western Digital website or by one of their authorized dealers... virtually any SanDisk Memory card or product that is priced lower than the Wester Digital or one of their authorized dealers will be an vastly inferior counterfeit card without the speed or memory of an authentic SanDisk card.
I recently purchased the SanDisk Extreme 1GB SD card, and I have to say I'm very disappointed with its performance. While the packaging boasts up to 190 MB/s read and 130 MB/s write speeds, the actual results I got were nowhere near that.After running a few tests, the best read speed I could achieve was only 79.58MB/s, which is less than half of what was advertised. The write speed was slightly better at 83.65MB/s, but still nowhere near the claimed speed.For a card that's supposed to be "extreme," I expected much better performance. The slow speeds make it difficult to transfer large files quickly, and it's most definitely not suitable for use in your Steam Deck, high-performance cameras, or other devices.
Card was recognized as 1TB but no data could be written to it, nor would it format in Windows, Mac or any of my devices.Windows would give an error indicating the card could not be formatted. Trying the SD Formatter utility, the Format would seem to succeed, but If I tried to write a file to it later, the file would seem to be written - however if I ejected and then re-inserted the card, the file would not be there. Eventually, an error would be shown.MacOS would actually hang during the formatting process, requiring a reboot.My Steam Deck would get stuck on rescuing followed by an error. Trying the KDE Partition Manager in desktop mode, I would get errors as well saying the device was busy.My Switch simply indicated that the card could not be used.I have ... MoreCard was recognized as 1TB but no data could be written to it, nor would it format in Windows, Mac or any of my devices.Windows would give an error indicating the card could not be formatted. Trying the SD Formatter utility, the Format would seem to succeed, but If I tried to write a file to it later, the file would seem to be written - however if I ejected and then re-inserted the card, the file would not be there. Eventually, an error would be shown.MacOS would actually hang during the formatting process, requiring a reboot.My Steam Deck would get stuck on rescuing followed by an error. Trying the KDE Partition Manager in desktop mode, I would get errors as well saying the device was busy.My Switch simply indicated that the card could not be used.I have another SanDisk card that had no issues.SanDisk needs to actually test their cards before shipping them out, especially for expensive 1TB cards.
I was disappointed with this product. It doesn't live up to the San-disk name. I use sd cards to capture drone footage. According to packing this card was supposed to be able to keep up with the read and write speeds of my drone. However there were times when I saw dropped frames. I also saw flashes appearing on my footage it would cut in and out. I thought l lost this card but found it later. So after thinking I had lost it. I went to Best Buy to another sd card. Instead of buying the same card. I bought the Samsung pro sd card. Which was faster, with no dropped frames, no flashes, it recorded smoother footage and was less expensive. I suppose you could get the San-disk Extreme which is supposed to be a step above the extreme plus. However it's more expensive than ... MoreI was disappointed with this product. It doesn't live up to the San-disk name. I use sd cards to capture drone footage. According to packing this card was supposed to be able to keep up with the read and write speeds of my drone. However there were times when I saw dropped frames. I also saw flashes appearing on my footage it would cut in and out. I thought l lost this card but found it later. So after thinking I had lost it. I went to Best Buy to another sd card. Instead of buying the same card. I bought the Samsung pro sd card. Which was faster, with no dropped frames, no flashes, it recorded smoother footage and was less expensive. I suppose you could get the San-disk Extreme which is supposed to be a step above the extreme plus. However it's more expensive than the Samsung Pro 128 gb sd card. Get the Samsung Pro sd card its way way better the Extreme Plus.
I recently purchased a SanDisk memory card and I must say, it has exceeded my expectations in every way. The storage capacity is impressive, allowing me to store a large number of photos, videos, and documents without any worries. The transfer speed is remarkably fast, making file transfers a breeze. Not only is it highly reliable, but it is also compatible with a wide range of devices, including cameras, smartphones, and gaming devices. The durability of this memory card is exceptional, withstanding various conditions and providing peace of mind knowing that my valuable data is well protected. With its excellent performance and reliability, the SanDisk memory card has become an essential tool for my storage needs, and I highly recommend it to anyone in need of a ... MoreI recently purchased a SanDisk memory card and I must say, it has exceeded my expectations in every way. The storage capacity is impressive, allowing me to store a large number of photos, videos, and documents without any worries. The transfer speed is remarkably fast, making file transfers a breeze. Not only is it highly reliable, but it is also compatible with a wide range of devices, including cameras, smartphones, and gaming devices. The durability of this memory card is exceptional, withstanding various conditions and providing peace of mind knowing that my valuable data is well protected. With its excellent performance and reliability, the SanDisk memory card has become an essential tool for my storage needs, and I highly recommend it to anyone in need of a top-notch memory card.
I recently purchased a SanDisk memory card and I must say, it has exceeded my expectations in every way. The storage capacity is impressive, allowing me to store a large number of photos, videos, and documents without any worries. The transfer speed is remarkably fast, making file transfers a breeze. Not only is it highly reliable, but it is also compatible with a wide range of devices, including cameras, smartphones, and gaming devices. The durability of this memory card is exceptional, withstanding various conditions and providing peace of mind knowing that my valuable data is well protected. With its excellent performance and reliability, the SanDisk memory card has become an essential tool for my storage needs, and I highly recommend it to anyone in need of a ... MoreI recently purchased a SanDisk memory card and I must say, it has exceeded my expectations in every way. The storage capacity is impressive, allowing me to store a large number of photos, videos, and documents without any worries. The transfer speed is remarkably fast, making file transfers a breeze. Not only is it highly reliable, but it is also compatible with a wide range of devices, including cameras, smartphones, and gaming devices. The durability of this memory card is exceptional, withstanding various conditions and providing peace of mind knowing that my valuable data is well protected. With its excellent performance and reliability, the SanDisk memory card has become an essential tool for my storage needs, and I highly recommend it to anyone in need of a top-notch memory card.
I bought two of these. I actually use these for computer file storage because they are so compact and are very covert for portable applications. If you think about it, 5 of these stacked up is the equivalent of 5TB but in under the size of a few coins. It is amazing how far technology has come. The quality is outstanding as usual -no corrupted files, transfers quickly, gets heated when writing very large quantities for a bit of time, but I rarely do that so not an issue. They do seem to keep cool enough to maintain the higher speed so that is good. Remember, to get the best speeds, you need the right readers, usb cables, and ports. This all works together. I have used the 256gb, 512gb, and now 1tb sizes of these and so to extrapolate to past ones I have purchased, ... MoreI bought two of these. I actually use these for computer file storage because they are so compact and are very covert for portable applications. If you think about it, 5 of these stacked up is the equivalent of 5TB but in under the size of a few coins. It is amazing how far technology has come. The quality is outstanding as usual -no corrupted files, transfers quickly, gets heated when writing very large quantities for a bit of time, but I rarely do that so not an issue. They do seem to keep cool enough to maintain the higher speed so that is good. Remember, to get the best speeds, you need the right readers, usb cables, and ports. This all works together. I have used the 256gb, 512gb, and now 1tb sizes of these and so to extrapolate to past ones I have purchased, again, never had issues. When these are on sale, the price is fair. I use my old ones in cameras now and they record 4k video with ease. Can't wait for 2TB haha, or at least 2TB in an SD card since technically it would fit.
This memory card has been a steadfast addition to my memory card arsenal. I find myself consistently using it in critical data read/write scenarios. I can rely on the 5.1K/50fps videos or 20 MP photos I’m collecting to be stored safely and quickly for use in my post processing procedures. I have enjoyed the flexibility and speed of the memory card; whether it’s in a drone, DLSR camera, or my kid’s handheld gaming system, I am confident in the SanDisk’s data transfer speeds and stability. Sadly, other microSD cards haven’t been able to stand up to the same standards, often corrupting data in the worst time’s possible, causing costly rework or complete loss of unrecoverable data. Great product!
I received a Western Digital - SanDisk® Extreme PLUS microSD™ Speed Bump Memory Card, 64GB for free in exchange for my honest review. I use the microSD on my iPad for additional storage. I am familiar with the western digital brand and have used several products from it and so far. I am happy with this brand. This microSD card is good quality, it connects to my iPad without a glitch. It’s true 64gb storage space. The file transfer speed is quite close to what they claims to be. I tried to transfer a 4.7 GB file to this card and it only took less than one minute. Very impressive performance.
I've been looking to get additional portable storage for my photos so I decided to try the SanDisk® Extreme PLUS microSD™ Speed Bump Memory Card, 64GB. What's really nice about this card is it comes with the adapter. That allows me to use it with my laptop so that was a big plus for me. I was really impressed with the transfer speed. The package says up to 200MB/s read & 90MB/s write. I was able to transfer approximately 110 high res photos in about 10-15 seconds. Some of the features: 4K UHD, waterproof, temperature proof, shock proof & x-ray proof. The only thing missing is a carrying case so it has some protection when I throw it my purse/bag. Otherwise, this card works great!
| Metro area | 3-10 working days |
| Regional area | 5-12 working days |
| Rural area | 6-14 working days |
| Capacity | 128 GB |
| Form Factor | MicroSDHC |
