A month ago, Valve quietly noted that some Steam Deck models were getting slower SSDs, and now that players have noticed the change, the company is emphasizing that it expects no changes to gaming performance.
In May, Valve updated its Steam Deck specs page to note that "some 256GB and 512GB models ship with a PCIe Gen 3 x2 SSD. In our testing, we did not see any impact to gaming performance between x2 and x4." The change was recently noted by German outlet Hardwareluxx, and has sparked a whole lot of speculation - to which Valve has now directly responded.
"In extremely uncommon cases, differences in read/write speed caps may minimally impact file transfer speeds," Steam Deck designer Lawrence Yang tells PC Gamer, "but OS performance, loading times, game performance, and game responsiveness are identical between the x2 and x4 drives."
In terms of current, real-world Steam Deck performance metrics, there's little reason to doubt Valve's assessment. And, as Yang explains, "many Steam Deck components come from multiple suppliers for improved redundancy and production capacity" - so the decision to use some slower SSD standards in order to get more of the handhelds to market faster makes sense. (Especially as Valve moves to double Steam Deck production.)
Want to know what's up with Valve's hardware? Check out our Steam Deck review.
