Data transfers at up to 480MB/second / Vista Ready External power supply (without fan) On/Off switch High quality carrying case Fast data transfer through USB 2.0 interface (compatible with USB 1.1) Optimum hard drive cooling Designed for mobile use Vertical and horizontal operation Preformatted. No need for a driver (a driver is included for Windows 98 use) Bootable Ideal for daily backup, transporting and data exchange Software - Paragon Mount Everything (full version) Software - Paragon Partition Manager 6 (full version) Technical Data - Memory - 160GB Form factor - 3.5 Operation - vertical and horizontal Integrated USB hub containing 3 USB ports Average access time - 9ms Speed - 7200RPM Cache - 2MB Interface - USB 2.0 (compatible with USB 1.1) Maximum data transfer rate - 26MB/s Supported operating systems Linux (from kernel 2.4), Mac OS X from 10.3, Windows ®98/98SE/2000/ME/XP/Vista Power supply - external Weight - without accessories - 0.8Kg (approx. 1.7 lb); with accessories - 1.2Kg (approx. 2.6 lb) Dimensions (W x H x D) - 192mm x 110mm x 33mm (approx. 7.5 x 4.3 x 1.3 inch)