Xbox Series XS storage expansion cards from WD and Seagate are

Best Expansion Card for Xbox Series X S xbox expansion slot The Seagate Storage Expansion Card adds 1TB of storage to the Xbox Series SX that's about as fast, if perhaps just slightly slower, as the xbox expansion slot WD_BLACK C50 SSD Storage Expansion Card for Xbox is the fast and easy way to give your Xbox Series XS more capacity and keep more games installed

xbox series s disc slot PlayStation 5, Xbox Series X, Seagate Seagate expansion card for Xbox Series X S comes in 1TB option 2 SSD slot now