Silicon Power’s New Superior Pro microSDXC UHS-I
Hitting a maximum size of 512GB you’ll be able to store all that footage your your YouTube channel. With an A1 rating, the Superior Pro microSDXC UHS-I card is optimized for app performance. Minimum random read of 1,500 IOPS and random write of 500 IOPS, as well as sustained sequential speeds of at least 10 MB/s, equate to faster launches and enhanced operation. This translates to an overall superior user experience on your Android-based smartphone, tablet, and other app-running mobile devices. It also frees up internal storage space on your device.