The Buffalo DriveStation HD-HXU3 is the next generation of high speed external hard disk and offers SuperSpeed transfer speeds of up to 130MB/s. The DriveStation HD-HXU3 is backwards-compatible and will work with all USB 2.0 enabled computers and notebooks, as well as forthcoming USB 3.0 models. With a slick, black glossy design and available with 1.0TB, 1.5TB and 2.0TB capacities, the DriveStation HD-HXU3 gives users the ability to quickly back-up and store important data