SUPERMICRO CSE-822T-400LPB Black 2U Rackmount Server Case 400W Power Supply w/ PFC 1 External 5.25 Drive Bays Motherboard Compatibility: 12 x 13 E-ATX Power Supply: 400W Power Supply w/ PFC External 5.25 Drive Bays: 1 Hot-Swap Drive Bays: 6 Expansion Slots: 7 x low-profile full-length expansion slots 80mm Fans: 4 Dimensions (H x W x D): 3.5 x 16.8 x 25.6 Weight: 50 lbs. (Gross)