Get extreme speeds for fast transfer, app performance, and 4K UHD. Ideal for your Android smartphone, action cameras, or drones, this high-performance microSD card does 4K UHD video recording, Full HD video, and high-resolution photos. The super-fast SanDisk Extreme microSDXC memory card reads up to 160MB/s and writes up to 90MB/s. Good timing if you recently picked up a Steam Deck on discount, as now you could also save a few quid on one of the best microSD cards for the Valve-made handheld. Two, in fact, as the Amazon Spring Sale is currently cutting prices on the super speedy SanDisk Extreme Pro and the more budget-oriented, but still quick, SanDisk Ultra. SD card? Could be slow writes, what card are you using? One of silver/grey SanDisk ones, 1 TB. I don't remember which direction I was trying to copy. For most, a 128GB or 256GB model should be the sweet spot between price and capacity. But if you need more room — say, for stashing a bunch of games on a Steam Deck — a 512GB card could make They claim its rated A2 but that's not marked on the card nor the box. In real world use and testing, its obvious the card is DEFINITELY NOT A2. Hell, I would even say the U3 rating is an outright lie and should've been marked as U1. It's basically in the same class as the Sandisk Ultra, but perhaps actually worse. Keep in mind the interface in the deck isn't that fast, it's limited to UHS-I which is around 104MB\s max so something like a SanDisk Ultra will most likely be sufficient, also 1TB ones tend to be very poor value for money, stick to 512GB. #10. WookieNookee Mar 14, 2022 @ 4:17pm. I plan on using the SD A2 1TB. .

sandisk ultra vs extreme steam deck