Shadow Mini 500GB USB 3.1 External Solid State Drive (SSD) for Xbox One / X / S Interface: USB 3.0 (up to 572 MB/Sec). Dimensions: 4.0 x 2.3 x 0.40 inches Solid state Technology provides blazing fast speeds over 400 MB/S for the ultimate gaming experience Rock-solid durability - No moving parts, able to withstand high impact (1500GS operating Shock) Aluminum housing provides excellent Protection and Heat dissipation Plug and play compatible with the Xbox One