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Customer reviews for SanDisk 256GB Ultra SDXC Memory Card for
SanDisk 256GB Ultra SDXC Memory Card
4.7 out of 5 stars
stars186 ratings58 reviews
  1. 5 stars87% (161)
  2. 4 stars6% (11)
  3. 3 stars2% (4)
  4. 2 stars1% (2)
  5. 1 star4% (8)

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Showing 1-10 of 58 reviews
Oct 8, 2025
Husker65
5 out of 5 stars review

Verified Purchase

Great deal for the price!

SanDisk reliability with super high storage capacity for photos and videos taken with my Samsung Galaxy A52 (which can take up to a 1Tb micro SD) which frees up tons of internal storage space and makes apps run faster.

Helpful?5S2ALN9ONH1E13634215663
Dec 31, 2025
Ralph
5 out of 5 stars review

Verified Purchase

SanDisk... reliable and economic

I use these for both digital still and video (1080) photography with no problems. I have relied on SanDisk for many years for business and personal use. I can't attest to video capture greater than 1080.

Helpful?5S2ALN9ONH1E13634215663
Oct 2, 2024
Darryl
5 out of 5 stars review

Verified Purchase

Drone Pictures

Great for holding all the pictures that I take. Not recommended for the drone but good enough for me as a beginner

Helpful?5S2ALN9ONH1E13634215663
Dec 28, 2025
Jamie Norris
5 out of 5 stars review

Verified Purchase

Great price and memory storage 256GB

Great MicroSD to increase storage on my Android smart phone. Easy to install and the price was perfect.

Helpful?5S2ALN9ONH1E13634215663
Apr 7, 2025
Vetterun
5 out of 5 stars review

Verified Purchase

No More Memory Issues

The SanDisk 256GB Ultra SDXC Memory Card SanDisk 2 is great for most all of my portable memory applications, phone, camera, etc. I would buy again, especially as a Sam's Club value.

Helpful?5S2ALN9ONH1E13634215663
Aug 19, 2025
Maung
5 out of 5 stars review

Verified Purchase

Expected and good for car deskcam

Good quality and work as advertised

Helpful?5S2ALN9ONH1E13634215663
Jan 13, 2026
Tony
5 out of 5 stars review

Verified Purchase

I bought it for $20. Great value.

I bought it for $20. Great value.

Helpful?5S2ALN9ONH1E13634215663
Jun 18, 2025
MrZ
1 out of 5 stars review

Verified Purchase

X

I plugged this chip into my computer and tried to load data into it and my computer locked up, at first I thought it was my computer because it's several years old , I tried to reboot my computer but it was totally locked up. I removed this memory card and everything started working again, I inserted a different card and everything still worked fine , I checked this card to be sure it didn't have any dirt or obvious flaws , it looked fine so thinking it was a fluke I plugged this new card back in and instantly the computer locked up again , I unplugged the card and everything goes back to normal, I've always got good performance from SanDisk storage cards and USB devices but after the way this one locked up my computer I don't think I will use them.

Review from walmart.com
Helpful?5S2ALN9ONH1E13634215663
reply from SanDisk Team

We're sorry to hear about this experience, Peter. This isn't expected behavior from a SanDisk memory card. Please reach out to our support team at: https://support-en.sandisk.com/app/askweb - so we can assist you with troubleshooting and replacement if needed.

Feb 4, 2024
Lamont Cranston
1 out of 5 stars review

Verified Purchase

Not compatible or modern

Not fast enough for a GoPro doing 60fps. System says I need to upgrade in order to use all GoPro features.

Helpful?5S2ALN9ONH1E13634215663
reply from SanDisk Team

Hi Lamont Cranston, we are sorry for the inconvenience caused to you. If you are looking to upgrade the card then you can check out our Extreme Line memory card series. You can also visit the official goPro site for more information: https://gopro.com/workswithgopro For any further assistance please submit a support ticket at https://support-en.wd.com/app/askweb

Aug 15, 2025
Catherine
1 out of 5 stars review

Verified Purchase

Faulty microSD

The microSD card is not reading and not working. I place another SD card in the adapter, and it showed up. So, something is wrong with this microSD and its faulty.

Review from walmart.com
Helpful?5S2ALN9ONH1E13634215663
reply from SanDisk Team

We're sorry to hear about the issue with your microSD card. We'd also suggest to kindly check the card with a different computer. If it's still not working, kindly reach out to us at: https://support-en.sandisk.com/app/askweb - we'd be happy to assist with further troubleshooting or a possible replacement.