SanDisk 512GB Extreme microSDXC card + SD adapter +
SanDisk 512GB Extreme microSDXC card + SD adapter + RescuePRO Deluxe, up to 190MB/s, with A2 App Performance, UHS-I, Class 10, U3, V30, Black
PRO-READER SD and microSD
Transfer Speeds
Up to 190MB/s(1)[128GB-1TB](9)(2)
Transfer Speeds
Up to 200MB/s(1)[64GB-1TB](9)(2)
Performance
Allows for high-speed offloads that minimize downtime
Write Speeds
Up to 130MB/s(1)[256GB-1TB](9)
Write Speeds
Up to 140MB/s(1)[256GB-1TB](9)
Card Compatability
Ideal for SanDisk SD and microSD cards with SanDisk QuickFlow Technology
Video Quality
4K & 5K UHD(3)
Video Quality
4K UHD and Full HD Video
Design
Premium aluminum enclosure helps keep cards cool to prevent overheating
Speed Class
C10, V30, and U3(4)
Speed Class
C10, V30, and U3(4)
Connectivity
USB-C (5Gbps) port provides super-fast media transfers
App Performance
A2 Specification(5)[64GB-1TB](9)
App Performance
A2 Specification(5)[64GB-1TB](9)
Security
Write-protect lock switch helps protect from overwritin
Not all devices support microSD memory card formats. Check with your device manufacturer for more details.
(1) Speeds vary by capacity. [256GB-1TB]: Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Up to 130MB/s write speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes. [128GB]:Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Up to 90MB/s write speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes. [64GB]: Up to 170MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Up to 80MB/s write speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes. [32GB]: Up to 100MB/s read speeds; up to 60MB/s write speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes.(2) SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB capacities. Must use SanDisk Professional PRO-READER SD and microSD to achieve maximum transfer speeds (sold separately). (3) Compatible device required. Full HD (1920×1080), 4K UHD (3840 x 2160), and 5K UHD (5120 X 2880) support may vary based upon host device, file attributes and other factors. See HD page on SanDisk site. (4) UHS Speed Class 3 (U3) designates a performance option designed to support real-time video recording with UHS-enabled host devices. Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. See the SD Association’s official website.(5) [64GB-1TB]: A2 performance is 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type and other factors. [32GB]: A1 performance is 1500 read IOPS, 500 write IOPS. Results may vary based on host device, app type and other factors. (6) Card only. See official SanDisk website for additional information and limitations.(7) Registration required; terms and conditions apply.(8) Download and installation required. See the Memory Zone page on SanDisk site. (9) 1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes. Actual user storage less.
Product specifications subject to change without notice. Pictures shown may vary from actual products. SanDisk, the SanDisk logo, SanDisk Professional, SanDisk Extreme, SanDisk QuickFlow, and RescuePRO are registered marks or marks of Western Digital Corporation or its affiliates in the US and/or other countries. The microSD, microSDHC and microSDXC marks and logos are marks of SD-3C, LLC. Android is a mark of Google LLC. All other marks are the property of their respective owners.
2022 Western Digital Corporation or its affiliates. All rights reserved.
Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk products.
| Weight: | 14 g |
| Dimensions: | 0.1 x 1.5 x 1.09 cm; 14 Grams |
| Brand: | SanDisk |
| Model: | SDSQXAV-512G-GN6MA |
| Colour: | Black |
| Batteries Included: | No |
| Manufacture: | San-Disk |
| Dimensions: | 0.1 x 1.5 x 1.09 cm; 14 Grams |
Read only mode so unable to write to it on my laptop so had to buy a usb card reader to write to it, unsure if it’s laptop driver, hardware or so card issue but Google has many people complaining of san disks being write protected.. and no it wasn’t locked!
I actually needed for a recent purchase and everything went together even though I am not liking Micro cards for many reasons personally. I have not got a card reader so am going to have to get a USB one.
First of all there is nothing to dislike about the product all my comments are positive I have ordered quite a few SanDisk memory cards over several years of various sizes ranging from 4gb to 512gb I find that they provide much valuable expandable storage in this day when most mobile phones no longer support. I have found that the extreme version that I purchased, allows the uhd videos and photos to be played back without any problems. I did encounter codex problems with a cheaper version. With the SanDisk I can recommend to other interested parties they are produced to a very high standard.
I personally like to use Sandisk as it is reliable and seems to be the ‘go for’ SD card for cameras etc. Never let me down yet.
Perfect delivery as usual from Amazo
Well packaged, fair price, same day delivery, comes with SD card adapter. Use these for my eufy indoor cams, no quibble from the camera, takes seconds to format for use. I use them for continuous recording which is aproximately 12 days worth of footage, so should last about 16 years before it needs replacing! All in all, a good MicroSD card for a good price.
The SanDisk 256GB Extreme microSDXC card, accompanied by an SD adapter and RescuePRO Deluxe, has proven to be an excellent choice for my dash cam. Its impressive speed of up to 190MB/s ensures fast recording without encountering any issues. This product offers exceptional value for money, boasting a substantial capacity that allows for extended usage without concerns about storage space. Overall, I am highly satisfied with this purchase as it perfectly caters to my needs
I bought this micro SD card for my Nextbase dash cam as it needs a fast micro SD for 4k. It is a lot cheaper than Nextbase’s own cards so definitely worth the saving. The card is fast and reliable and I have had no issues with it so far. I would definitely recommend this card to anyone looking for a good quality micro SD card.
Good quality product at a reasonable price. Worked brilliantly in my drone
Really thought I was going to get a fake. There’s so many about these days but no, this is the real thing and a great price
Needed a new SD card for my dash cam, good quality
Will buy again and again, they do the job for action cameras and drones!
This does what it is supposed to — fast enough for longish videos and plenty of space. They are TINY! so a bit of caution is required when using them.
Brought this for my Nextbase Cam for the car works great.
Bought this on offer to use for my Steam Deck and so far it’s been performing well. Games load quickly on it and there is enough space for storing a fair few games while on the go. While I considered higher transfer speeds, anything faster than this for the Deck itself may be overkill.
For camera gear, I imagine this will work nicely as well.
Genuine SanDisk card, great capacity and performance, works well with my DJI Mini 3 Pro drone.
But, why do they make it so difficult to remove from the pack?
Yes, you may pay very slightly more, but at least you know your data is 100% safe with these, and as prices are falling all the time, I buy the fastest speeds I can now, especially as I am using 4K video a lot now where you need the speed, look for U3 and V30 if you are using these for 4K video.
What more can I say, just so reliable and one of the few main manufactures of memory cards, a lot of makes are ‘rebranded ones’ that are ‘seconds’ fron the main manufacturers.
I can’t recommend these enough… and their USB sticks too !
I have absolutely no ties with SandDisk, and I am just a very happy customer/user of their products.
Very good response in using as memory storage without errors
Present for my brother,all good and delivered on time
Might be a bit tricky using the tablet without my thumb though… I thought getting it out of cardboard bit would be the most fiddly, but no there’s some insane plastic packaging inside, who on earth designed that?
Minus a star for idiotic packaging!