Supermicro SuperChassis 846A-R1200B (black)

4U chassis support for max. motherboard size - 13.68 Zoll x 13 Zoll E-ATX, 12 Zoll x 10 Zoll ATX and 9.6 Zoll x 9.6 Zoll Micro-ATXOptional Up to 2 x 3.5 Zoll fixed drive bayUp to Optional 1x Fixed Internal Hard Drive Bay and 1x DVD-ROM Drive or Floppy Drive24-port 4U SAS 6Gbps direct-attached backplane, support up to 24x 3.5-inch SAS2/SATA3 HDD/SSD1U 1000/1200W Redundant Power Supply W/PMbus Gold level7 full-height & full-length expansion slot(s)3 x 8cm hot-swap redundant PWM cooling fan(s)2 x 8cm hot-swap exhaust fan(s) & air shroudDimensions: Height 7 Zoll (178mm), Width 17.2 Zoll (437mm), Depth 26 Zoll (660mm)Gross Weight 75 lbs (34.0kg)