Supermicro SuperChassis 811TQ-350B (black)

1U rackmount Chassis - supports for maximum motherboard sizes of 12 Zoll x 10 Zoll and Micro-ATX 9.6 Zoll x 9.6 Zoll2 x 3.5 Zoll hot-swap SAS/SATA drive bay with SES2SAS or enterprise SATA HDD only recommended811 SAS BACKPLANE W SES21U 350W Multi-output Power Supply Gold level 100mm width1 full-height & full-length expansion slot(s) (Riser Card Required)Dimensions: Height 1.7 Zoll (43mm), Width 16.8 Zoll (426mm),Depth 22.6 Zoll (574mm)Gross Weight 28 lbs (12.7kg)