SUPERMICRO CSE-113MTQ-560CB Black 1U Rackmount Server Chassis 560W Motherboard Compatibility: support M-ATX (9.6 x 9.6) and ATX (12 x 10) motherboard (max MB size support: 13.68 x 10.5) Power Supply: 560W Hot-Swap Drive Bays: 8 x 2.5 SAS/SATA Expansion Slots: 1x Full-height AOC expansion slot 40mm Fans: 4 Dimensions (H x W x D): 19.98 x 17.2 x 1.7 Parts: 1 year limited Labor: 3 years limited