SUPERMICRO CSE-113MTQ-R400CB Black 1U Rackmount Server Case 400W Redundant Motherboard Compatibility: M-ATX (9.6 x 9.6) and ATX (12 x 10) Power Supply: 400W Redundant Hot-Swap Drive Bays: 8 x 2.5 SAS/SATA Expansion Slots: 1 40mm Fans: 4 Dimensions (H x W x D): 19.98 x 17.2 x 1.7 Weight: 21 lbs.