Designed for microSD devices that can capture Full HD, 3D, and 4K video, as well as RAW and burst photography, the 128GB Extreme UHS-I microSDXC Memory Card from SanDisk has a capacity of 128GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. If your device does not support the V30 standard, this card also supports the U3 standard, which also guarantees minimum write speeds of 30 MB/s. Read speeds are supported up to 90 MB/s and write speeds max out at 60 MB/s.

Built for extreme conditions, SanDisk's 128GB Extreme UHS-I microSDXC Memory Card is water, shock, x-ray, and temperature proof to help protect your data, and also includes an SD adapter, allowing it to be used in SD devices and card readers. The SD adapter also contains a built-in write protect switch that helps to ensure your content is not accidentally erased. Downloadable RescuePRO software provides an additional layer of data security by assisting in the recovery of accidentally deleted images, and the SanDisk Memory Zone app offers users a simple way to organize, browse, and back up files on your Android mobile device.