Storage expansion card Xbox Series X/Xbox Series S Black Say hello to more for your XboxAs game files get larger, the WD_BLACK C50 Expansion Card for Xbox is the fast and easy way to give your Xbox Series X|S a big capacity boost and keep more titles installed. Just plug this officially licensed card directly into the console for similar performance as the Xbox internal storage. Included with your purchase is a 1-month membership of Xbox Game Pass Ultimate, with access to 100+ games on consoles and PC, plus online console multiplayer.Xbox PerformanceThe WD_BLACK C50 Expansion Card for Xbox leverages the Xbox Velocity Architectureand delivers similar performance as your Xbox Series X|S internal storage for a seamless experience with all your favorite games.Store More Huge TitlesGames are getting bigger, eating up more storage. Capacities from 512GB to 1TB2 let you keep more of those titles installed and ready to fire up at a moments notice.Easy to InstallThis officially licensed Xbox