The Freecom 500GB-56238 combines a sleek, portable design with a spacious 500GB capacity. Powered by only USB (Universal Serial Bus), the Freecom hard drive is ideal to be used out & about, giving you plenty of space to store all of your favourite pictures, movies & data & the ability to enjoy it anywhere. USB (Universal Serial Bus) 2.0 provides fantastic transfer speeds, up to 480MB/s for quick transfer of large files between devices.