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Brand SanDisk Series SanDisk microSDXC UHS-I card for Nintendo Switch Item model number SDSQXAO-512G Spend less time waiting and more time playing with read speeds up to 100MB/s(1) and write speeds up to 90MB/s(1). Item Weight 0.16 ounces Product Dimensions 0.04 x 0.59 x 0.43 inches Item Dimensions LxWxH 0.04 x 0.59 x 0.43 inches Incredible speeds in a microSD card officially licensed for the Nintendo Switch and Nintendo Switch Lite systems Spend less time waiting and more time playing with read speeds up to 100MB/s(1) and write speeds up to 90MB/s(1). Instantly add up to 512GB Store your downloaded games, screenshots and video captures in one place so you can travel light.