NORCO RPC-231 Black 2U Rackmount Server Chassis 2 External 5.25 Drive Bays Motherboard Compatibility: Support Micro-ATX (9.6x9.6), ITX (6.7x6.7) External 5.25 Drive Bays: 2 Internal 3.5 Drive Bays: 2 Front Ports: 2 x USB 40mm Fans: 3 Dimensions (H x W x D): 15.25 x 16.9 x 3.5 Weight: 14 lbs. Parts: 1 year limited