CA-87E6RLB Supermicro CSE-847E16-R1400LPB 1400W 4U Rackmount Server Chassis (Black), SpecificationsMfr Part Number: CSE-847E16-R1400LPBCase Type: 4U RackmountColor: BlackProcessor Support: Dual, Single Intel/AMD processorsM/B Type: ATX, EATX (supported max size up to 13.68 x 13 inch)Drive Bays: 36x 3.5" Hot-swap SAS/SATA Drive Bays (24 front + 12 rear)SAS/SATA Backplane: HDD Backplane supports 36 SAS hard drives (24 front + 12 rear)Expansion Slots: 7x low-profile expansion slotsCooling System: 7x 8cm hot-swap cooling fans, Redundant coolingFront I/O Panel: NonePower Supply: 1400W 80 Plus Gold Certified high-efficiency (1+1) redundant power supply with PMBusDimensions (WxDxH): 17.2 x 27.5 x 7 inch / 437.0 x 699.0 x 178.0 mmWeight: 80.0 lbs / 36.3 kg,