onn MicroSDXC Express Card, 512GB

Very comparable specs to the Lexar 512gb Express Card, but for a much better price. Write speeds are slightly slower (100 mb/s) but the reading speed is the same. I was happy to see this available at my local Walmart!

Lowest Price for an SD Express card I have seen. Came same day which was amazing. Onn is a Walmart in-house brand so I'm sure any problems will be resolved if they come up.

I cancelled my Nintendo ********* order ($59) and purchased this ********* card for only $6 more. Great deal on a difficult to find micro sd express card.

This product was available when similar products were not available online. Now I'll be able to use an SD card with my Nintendo Switch 2 when it releases.

Card is super affordable, a good bang for your buck. $80 for 512 Gb is Awesome, I know it's not as fast as some of the other cards but it's not a dealbreaker. I've been able to store all my games and then some. Definitely the perfect size to start before you decide if you actually need a 1 Tb card.

Obviously it's only been 2 weeks but the card has been working great so far. Quick loading on the switch 2 and no compatibility issues as of yet. Very impressed with this card, especially given its price relative to others on the market. Hopefully they come back in stock soon.

Got this for my Switch 2 after seeing it brought up by a YoutTuber Channel "Spawn Wave", he is a good "tech guy" so I value his opinion. This thing has been "out of stock" for a while and I happened to refresh and there it was, as I write this review it is gone again not 24 hrs later. I have no complaints it works but the test will be how long. "ONN" seems to be Walmart's in house brand so I am sure they will back any defects that may arise. Hope they can hook us up with a 1TB down the road, games are getting so large and with Nintendo's "Game Key Cards" this microSD express cards going to be in large demand

I bought this for my Nintendo Switch 2 and am very pleased with it. It works fine with it, with no issues whatsoever. And the price point is FAR below anything offered by other companies, including Nintendo itself. That alone makes this a fantastic value because you won't find this size memory card at this price point anywhere else. I highly recommend getting Onn's branded memory card before any others. You won't be disappointed!

I needed more storage for my switch 2 and this works perfectly! I was originally worried about it not working properly because of it not being “brand name” but it's been great so far. A good amount of storage for a great price and it arrived the same day. Definitely pick this up if you need some extra storage and can't get a 1tb at the moment. It goes in and out of stock but keep checking back.

I got this in June for my Switch 2 and it's no longer recognized. I've literally used the switch maybe 3 times since the purchase date and have moved/damaged anything. Seems to be others experiencing the same issue. Maybe wait for Samsung to release a higher quality variant.