SanDisk Extreme Pro 64GB Memory Card

The SanDisk Extreme Pro UHS-I SDXC memory card has a capacity of 64GB, is compatible with the UHS-I bus, and has a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. It is designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography. This card also supports the U3 standard, which offers minimum write rates of 30 MB/s Read speeds of up to 170 MB/s are supported, while write speeds are limited to 90 MB/s. A built-in write-protect switch protects card data from being accidentally deleted.