Sandisk SDSQXAV-256G-GN6GN 256gb SanDisk Extreme microSDXCModel Number SDSQXAV 256G GN6GN Features Extreme speeds to help you level up and boost your gameplay Ample storage for your favorite games and game saves A2 app performance that allows you to boot into the game faster Performance to keep up with demanding AAA 3D VR game graphics and 4K UHD videos Capacity 256GB Form Factor microSDXC Compatibility Compatible with microSDHC, microSDXC, microSDHC UHS I, and microSDXC UHS I supporting host devices