LogiLink Quickport USB 3.0. Package weight: 0.6 kg, Packaging width: 143 mm, Packaging depth: 175 mm. Supported hard disk drive sizes: 63.5/88.9 mm (2.5/3.5 "). Cable type: USB 3.0, Interface: USB, Compatible operating systems: Windows 2000, 2003, XP, Vista, 7