: Backwards compatible with UHS-I devices and cameras, though it will operate at the slower UHS-I speeds. Why Professionals Choose It
: Read speeds up to 250MB/s and write speeds up to 120MB/s . : Backwards compatible with UHS-I devices and cameras,
Lexar® Professional 1667x SDXC™ UHS-II Card SILVER Series : Backwards compatible with UHS-I devices and cameras,