TOPOWER TP-2345-400S-V7 1.2 mm Steel 2U Rackmount Server Chassis 400W Power Supply front load 2 External 5.25 Drive Bays Motherboard Compatibility: 12 x 10 ATX / MicroATX Power Supply: 400W Power Supply front load External 5.25 Drive Bays: 2 Expansion Slots: 7 Vertical slot Front Ports: USB 60mm Fans: 1 80mm Fans: 1 Dimensions (H x W x D): 17.7 x 19 x 3.5