Case type: 4u rackmount
material: 1.2mm abs-hb sgcc
m/b type: ceb (12 x 10.5 inch); atx (12 x 9.6 inch)
processor: up p4/lga775 (intel); dp nocona (intel); dp opteron (amd)
drive bays: 8
external bay: 3x 5.25", 2x 3.5"
internal bay: 3x 3.5"
expansion slots: 7
cooling system: 1x 120 mm front fan (3p3c) w/ filter; optional 2x 80mm rear fans
front i/o panel: 2x usb2.0 ports
power supply: none, support ps2 single/ mini-redundant psu
add-on card retainer
dimensions (wxdxh): 16.9 x 20.5 x 6.9 inch / 430 x 522 x 176 mm
weight: 13.4 kg