Customer Ratings & Reviews

I’ve been using the SanDisk 512GB card for about two weeks now, and it’s been super reliable so far. I’m shooting a mix of photo and video, and it’s handled everything without any issues—no dropped frames or slowdowns. Write speeds feel fast, especially when recording higher quality video, and transferring files to my computer has been quick and smooth. It just works, which is exactly what you want from a memory card. Build quality feels solid too.

Works great in Nikon Z8. Keeps up with fast paced shooting

Works great in new mirrorless Nikon camera. Quality photos so far.

Good memory card to use for cannon and strong doesn't broke at all.

I have always used San Disk. Never an issue. I bought the canon R5 M ii and had to upgrade to use some new features. The read/write speeds are super fast. I went with the 512gb because the new camera has higher MP and I didnt want to run out of space. Probably could have stuck with 128gb, bit expensive, but its all good.

This is a great memory card so far. I am a photographer (using Canon EOS R5) and was using a 128GB card and during one particularly busy shoot with both photos and many 4K video clips, I used up more than half the card. With an upcoming month-long trip to Africa approaching, I wanted to ensure I could go several days without worrying too much about filling a card, so this fit the bill. I also picked up a 512 UHS-2 SDXC card for the other slot, so I can store up to 1TB if needed at this point. It is expensive since CFexpress is fairly new...hopefully prices will drop over the next few years.

Need to upgrade to CFexpress for new camera. Super fast write speed. Personally haven't had any issues with the overheating.

Great item. Works just as intended and can keep up with my z8. HOWEVER, I believe best buy has a proprietary sku because when I tried to price match to an identical item on several of their approved websites and it was even listed for that price on sandisk’s website, it was denied because the sku wasn’t exactly the same. I have since purchased a couple from sandisks website for less than BBs price and I can’t tell them apart.

Great price for a fast cf express card and 512GB capacity. Sandisk has been around for a while and is a trusted name. I upgraded since my xqd card was too slow to record 4k 120fps.

This memory card is pretty fast the only drawback is extremely expensive for what it is. A device this small should not cost that much for what it does just to save some space and because of speed makes no sense. The only reason I’ve kept this is because there’s nothing cheaper with this amount of space and to pay for it in monthly installments that is ridiculous.

Great read and write speeds But it seems like it gets too hot, I’m worried about long-term use for this device Because it can get too hot to touch Without burning your fingers.

I use this card with my Nikon Z7II camera and it works perfectly! The read and write speeds are great and I have never had an issue with them.

Very fast card that doesn't stop and buffer while shooting

Fast! Handles my 8k without issue. I bought for my Canon 6 Mark iii. 8k raw not a problem. Sandisk always my go to.

It is an excellent tool for photography. Over the last 2 years I’ve purchased several of these and none have failed!!!

Excellent read write speeds for Canon R5 Mark II camera.

Very nice. It is currently in my Canon R5. paired with the sandisk reader i am able to get the entire W/R speeds on my win 11 laptop.

very fast card..................................................................!

Good memory card. Works well with my Nikon Z8. Fast transfer.

I have 4 of these. They work. They're (relatively) cheap. But they overheat easily. I can't shoot high FPS burst shots without getting a HOT CARD error on my Nikon Z8. These cards are notorious for that. If you're taking a few snaps, they'll be no issue. If you're outside in the heat or if you're taking a lot of burst shots, you'll wish you had something better/faster/cooler instead.