Supermicro CSE-842I-500B. Form factor: Rack, Type: Server, Product color: Black. Power supply: 500 W. Supported HDD sizes: 3.5". Width: 17.2" (437 mm), Depth: 20.5" (521 mm), Height: 7.01" (178 mm). Package width: 26.4" (670 mm), Package depth: 31.5" (800 mm), Package height: 13.8" (350 mm)