Intel Storage Server SSR212MC2. Maximum capacity: 9TB, RAID levels: RAID 0, 1, 5, 10, 50, Hard drive interface: Serial ATA. Memory type: DDR2-533/DDR2-677 FBDIMMs. Processors compatible: Dual-Core Intel® Xeon® 5100, 1066 MHz FSB; Quad-Core Intel® Xeon® 5300 1333 MHz. Dimensions (WxDxH): 447 x 707 x 87.9 mm, Weight: 20000 g. Operating relative humidity range: 0 - 90 %, Operating temperature range (T-T): 10 - 35 °C, Storage temperature range (T-T): -40 - 70 °C