While some choices like the 1TB SanDisk Extreme card is always a safe pick, we've also selected some Samsnug cards that hit the right price/performance notes. In the UK you’ll find that 512GB cards are the best value in comparison to everything else on the market, but 128GB, 256GB and 1TB options also make sense - and the larger cards are getting cheaper as 2023 wears on.īest Value 128GB Steam Deck Micro SD Cardīest Value 256GB Steam Deck Micro SD Cardīest Value 512GB Steam Deck Micro SD CardĪmerican retailers have a wider range of Micro SD cards than the UK equivalents, so our recommendations here are slightly different.

Finally, we've listed the maximum sequential read speed for each card, another indicator of performance. For reference, A1 requires a minimum random read of 1.5K IOPS, while A2 requires more than double: 4K IOPS. We settled on recommending only A2-rated cards or better, as these denote a minimum level of random read performance, key to reducing game load times. To make these judgements, we're relying on our own testing plus careful examination of each card's specs and price. With that in mind, here are the best Micro SD cards for the Steam Deck, from 128GB all the way to 1TB in size. This is especially true given the wizardry that Valve has performed to keep game load times as fast on Micro SD as it is on the internal storage. However, having so many good games available means that the storage space on your Deck may be filled up rather rapidly - and as such, grabbing a cheap and capacious Micro SD card to expand your storage makes a lot of sense. Gaming on Steam Deck continues to improve as Valve polish SteamOS, developers implement game fixes and new titles are released.

The steam deck