NORCO RPC-1204 Black 1U Rackmount Server Case Motherboard Compatibility: Support EEB (12x13), CEB(12x10.5), ATX (12x9.6), Micro ATX (9.6 x 9.6), Mini-ITX (6.7 x 6.7) Hot-Swap Drive Bays: 4 x 3.5 SATA/SAS External Slim Drive Bays: 1 x slim DVD-ROM bay Front Ports: 2 x USB 40mm Fans: 6 Internal 2.5 Drive Bays: 2 x drive slots Dimensions (H x W x D): 19 x 25.5 x 1.7 (483mm x 650mm x 43.5mm) Weight: 7.5 kg/16.5 lb (NET)