Wiebetech RTX800-IR. Total storage capacity: 0 GB, Hard drive capacity: 0 GB, RAID levels: 0, 1, 0+1, 3, 5, 6, JBOD. Networking features: Gigabit Ethernet, Cabling technology: 10/100/1000 BASE-TX. Weight: 9.9 kg. Compatible operating systems: Windows XP/Server 2003/Vista Mac OS X 10.2.6 Linux. Dimensions (WxDxH): 177 x 270 x 361 mm