Thermaltake LEVEL 10 Miniature 2.5"-3.5" Sata I/II/III USB 3.0 External Hard Drive Enclosure (ST-005-E31U3U-B1) Asymmetrical Aluminum Casing: A simple and stylish aluminum body accelerates thermal conductivity between the hard drive and the enclosure, enabling the Level 10 Miniature to deliver rigid protection and superior heat dissipation. USB 3.0 SuperSpeed Transfer: With blazing-fast USB 3.0 SuperSpeed data transfer, the maximum transfer rate reaches up to 5.0 Gbps/Sec, ten times faster than USB2.0. Plug & Play Installation: No additional software is required to start working immediately. Simply plug in a PnP device and Windows does the rest by installing any necessary drivers, updating the system, and allocating resources. SATA & System Compatibility: The Level 10 Miniature is compatible with Windows and Mac OS devices, supporting 2.5" and 3.5" SATA I/II/III Technology Hard Drives. Warranty: 3 Years