Powering the drive is accomplished via a bus-powered USB port. The My Passport Ultra features metal and matte finishes and comes armed with USB 3.0 technology that provides up to 5 Gb/s transfer speeds. The black and gray WD My Passport Ultra USB 3.0 Portable Hard Drive provides 2TB of digital storage capacity for USB-enabled systems. Overview WD 2TB My Passport USB 3.0 External Hard Drive