SUPERMICRO CSE-811I-410B Black 1U Rackmount Server Case 410W Motherboard Compatibility: 12 x 10 ATX Power Supply: 410W Internal 3.5 Drive Bays: 2 Expansion Slots: 1x full-size full-length PCI expansion slot (with optional riser card) Dimensions (H x W x D): 22.6 x 16.8 x 1.7 Weight: 28 lbs.