FANTEC ALU-25U3 black 2.5" SATA USB 3.0 Aluminum item no.: 1495 model no.: FANTEC ALU-25U3 specification: 2.5" SATA USB 3.0 black connectors: Internal: SATAExternal: 1x USB 3.0 connector operating system: MS Windows 2000/XP/Vista/7Mac OS 10.3 and above, Linux chipset: OEM material / color: durable aluminium / black features: USB 3.0 Superspeed, downwards compatible with USB 2.0 and USB 1.1power supply via USB portperfect heat dissipationsmall, thin and light, optimized for mobile usescrewsless to open accessories including: USB 3.0 cable manual country of origin: China dimensions (w x d x h): 77 x 121 x 15 mm weight / piece (kg): 0,2 package (piece / carton): 40 EAN code: 4250273414950 description: USB 3.0 Superspeed. For use with 2,5" SATA notebook hard disk (max. height 9,5mm). HDD size unlimited. Blue LED- indicator for Power on and HDD activity. 5,0V current supply via USB interface. The device can be used at USB 2.0 and USB 1.1, too.