Darc Requiem on 20 July 2021
Well apparently, all versions of the Steam Deck have a socketable M.2 2230 slot. I wish I would have known that before pre-orders went live. That said M.2 2230 drives currently top out at 1TB and they are hard to come by. As they are OEM drives. You can find them if you look, scalpers will probably snatch them up and over charge for them -_-
