For use with 3.5? SATAI/II drives (not included) Connects to a FireWire 800 (800Mbps) FireWire 400 (400 Mbps) or USB 2.0 port (480Mbps) Supplied with cables: FireWire 800 FireWire 400 (6Pin) USB 2.0 Robust aluminium design for excellent heat dissipation Compatible with Windows 2000/XP/Vista/7 Linux and Mac OS 8.6 & above Dimensions: 125 x 200 x 410mm (WxDxH) 2 year warranty Picture for illustration purposes only drive not included.