This SanDisk Extreme Pro Memory Card is designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography. It has a capacity of 512GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. This card also supports the U3 standard for devices that do not support the V30 standard. Read speeds are supported up to 170 MB/s and write speeds max out at 90 MB/s. A built-in write-protect switch helps to safeguard against the accidental erasure of card data.
