Customer Ratings & Reviews

I bought this for the Nintendo Switch 2 and I have no doubts it'll work well due to SanDisks reliability. I was however disappointed to see that this microSD Express card does not come with an adaptor in the box. I have an old one I can use, but it won't reach the speeds this microSD is capable of.

Fabulous product. Works fabulous. Works well on my switch 2

I can confirm advertised speeds are achievable. You WILL need the SanDisk - PRO-READER SD Express (sku: 6633042) and, in my case, an Insignia Thunderbolt 4 cable (sku:6540038) plugged into a usb 3.2 gen 2 port. This will work in any device accepting a UHS/v30/xci/3a2 card, such as a gopro or phone. It can also be used in a non-express reader, though, your read speeds will be 153MB/s and 106MB/s write.

I've been using the SanDisk Extreme 2256 gb card for a month now, and it has exceeded my expectations in every way. This card is fast. I haven’t run into any stuttering or lag when loading larger titles. The Switch 2 seems to take full advantage of the card's speed. If you’ve got a Switch 2 and need extra space, this SanDisk 256GB microSD card is an easy recommendation. Fast, reliable, and plenty of room for your games without needing to constantly delete or shuffle files around.

Works great, fast load times and doubles my switch 2 storage. Hard to argue against it at this price.

Was skeptical at first about the need for higher read/write speeds but seeing it in person with games running 120hz is a different story! My games perform phenomenal and my only complaint is that I wish higher storage capacity was available right away but other than that! Great purchase!

Bought it for my kids Switch. Works great. Plenty of storage for games and other.

Works perfectly with my Nintendo Switch 2. Would highly recommend to increase your device’s storage.

Great sd card. Speeds are very fast with the express version and works great for the switch 2!

Works great. Love the extra space it gives when gaming

I purchased for nintendo switch 2. Speedy, reliable access. I wish there was a 1 TB version.

Bought to expand my Switch 2 storage capacity. Works very well, fast and error free.

Great quality and high speed would recommend to family and friends.

Works well, speedy loading times, great storage capacity.

Fits on nintendo switch 2,it works faster and priceless

I bought it for pure recording purposes. When I tried to upload my video through my editing program (EDIUS) I was unable to find the footage. I would have to manually search the clips through the SD card. I unfortunately had to return it due to that inconvenience. BUT when I dragged the clips the export is QUICK.

Good quality brand that has been around for a long time. provides excellent products and service. Especially memory cards.

EX cards are required for the Nintendo Switch 2 and the SanDisk name is a reliable brand for microSD cards that require speed for read and write. No one wants to lose out on play time because of bad microSD cards… so get the SanDisk EX card and go play some games!

[Employee of bestbuy] Great option to double your storage on the Switch 2. I found that the internal storage is only good if your games are mostly physical. Since i have some larger digital games i ran out of space quickly.

Needed extra storage for my Switch 2, after shopping around, decided to stick with the name brand. Works perfectly for me