Athena Power RM-1U100DA308 Black Aluminum / Steel 1U Rackmount Server Case 300W 80PLUS Bronze 1 External 5.25 Drive Bays Motherboard Compatibility: MicroATX (9.6x9.6) ATX (12x10) Mini-ITX (6.7x6.7) Power Supply: 300W 80PLUS Bronze External 5.25 Drive Bays: 1 Expansion Slots: 1 Front Ports: 2 x USB 2.0 40mm Fans: 4 Dimensions (H x W x D): 19 x 1.75 x 19.96 Weight: 10 lbs.