Just add a drive and go. The Ultra U12-40651 Aluminus External Hard Drive Enclosure features a USB 3.0 interface and supports 3.5" SATA hard drives. The Ultra U12-40651 Aluminus External Hard Drive Enclosure supports Windows XP, Vista and 7 32 & 64-bit versions. The aluminum body conducts heat away from the drive and keeps the drive running at maximum performance while protecting it from excess heat. THe Ultra U12-40651 Aluminus External Hard Drive Enclosure supports capacities up to 2TB. Lay it down or stand it up. The Ultra U12-40651 Aluminus External Hard Drive Enclosure comes with all the tools and cables needed.