Macally 3.5" FirewireB (800) & USB2.0, UK adaptor 3.5"

8.89 cm (3.5 ") FirewireB (800) & USB2.0, UK adaptor Features
-Solid aluminum body for protection and excellent heat dissipation
-Shock reduction design
-Supports large hard drive ( >137GB)
-Plug and play
-Active LED to indicate power and data access

System requirements
-FireWire (FireWire 800 for 800 Mbps datatransfer) and USB port (USB 2.0 port for USB2.0 Hi-Speed)
-Mac OS 9.2 or later, Mac OS X v10.1.5 or later for USB2.0 Hi-Speed, Mac OS X v10.2.4 or later for FireWire 800
-Windows 98SE / 2000 / ME/ XP

Specifications
-Bus interface: USB 1.1 (12 Mbps) and 2.0 (480 Mbps), IEEE 1394 (400 Mbps), IEEE 1394b (800 Mbps)
-Application: 3.5” IDE device
-Power: External universal auto-switching 100-240 VAC power supply (UL/CSA/TUV approved)