Supermicro SuperChassis CSE-837E16-RJBOD1 1620W 3U 28x 3.5" SAS-SATA Rackmount JBOD Storage Enclosure (Black)

Specifications Mfr Part Number: CSE-837E16-RJBOD1 Case Type: 3U Rackmount Color: Black Drive Bays: 28x 3.5" Hot-swappable SAS / SATA Drive Bays (16 front + 12 rear) SAS/SATA Backplane: Single expander Backplane supports 28 SAS/SATA hard drives (16 front + 12 rear) Cooling System: 3x 80mm Hot-swap cooling Fans Front I/O Panel: None Power Supply: 1620W 80 Plus Platinum Certified high-efficiency redundant power supply w/ PMBus Dimensions (WxDxH): 17.2 x 25.5 x 5.2 inch / 437.0 x 648.0 x 132.0 mm Weight: 72.0 lbs / 32.7 kg