My Passport X from WD expands your Xbox One, Xbox 360 or PC gaming experience, adding capacity for around 75* titles on Xbox One or 250* titles on Xbox 360. Connect this portable and powerful drive to immediately add storage capacity to your console. Built around a high-quality WD drive, My Passport X is performance-tweaked to meet the desires of serious gamers. |*The number of games is based on a 36 GB average per game for Xbox One, and 7 GB for Xbox 360. The number of games you can store on this hard drive will vary based on the size, number of games, other programs, formatting, and other factors.