Sandisk 256gb Extreme Pro Uhs-I Microsdxc Memory Card

SanDisk 256GB Extreme PRO Camera Memory Card The SanDisk 256GB Extreme PRO Designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography, the 256gb Extreme PRO UHS-I SDXC Memory Card from SanDisk has a capacity of 256, is compatible with the UHS-I bus, and features a speed class rating of V90, 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 likewise guarantees minimum write speeds of 30 MB/s. 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.