Athena Power RM-3U300PR70U2 Black Brushed Aluminum Front Bezel / 1.2mm SECC 3U Rackmount Server Case 2U 700W IPC Power supply 3 External 5.25 Drive Bays Motherboard Compatibility: MicroATX (9.6 in. x 9.6 in.) ATX (12 in. x 9.6 in.) Mini-ITX (6.7 in. x 6.7 in.) Power Supply: 2U 700W IPC Power supply External 5.25 Drive Bays: 3 Internal 3.5 Drive Bays: 2 Expansion Slots: Vertical Full Height x 7 Front Ports: USB 2.0 x 2 (Front) 60mm Fans: (Oprtional) 60mm x 2 80mm Fans: (Front) 80mm x 2