Form Factor 2U JBOD storage chassis Available Color Black Drive Bays 24 x 2.5" hot-swap HDD bay for JBOD solution Qualified SAS Controllers AOC-SAS3-9300-8E: SAS 12Gb/s PCIe 3.0 8-Port Host Bus Adapter AOC-SAS3-9380-8E: SAS 12Gb/s PCIe 3.0 8-Port MegaRAID Controller Backplane 24-port 2U SAS3 12Gbps single-expander backplane, support up to 24x 2.5-inch SAS3/SATA3 HDD/SSD Front Panel Buttons Power On/Off button System Reset Button Unit Identification (UID) button LEDs 1 Network Activity LEDs Systems Cooling Fans 3 x 80x38mm hot-swap cooling fan(s) System Monitoring IPMI Operating Environment (System) Operating Temperature Range 5oC - 35oC (41oF - 95oF) Non-Operating Temperature Range -40oC - 70oC (-40oF - 158oF) Operating Relative Humidity Range 8% - 90% (non-condensing) Non-Operating Relative Humidity Range 5% - 95% (non-condensing) Power Supply 1U 740W Redundant Platinum Power Supply W/PMbus Power Efficiency 94% Total Output Power and Input 740W with Input 100 - 240Vac AC Input Frequency 50-60Hz Dimensions (L x W x H) 336 x 76 x 40 mm Output Type Backplanes (gold finger) -12V Max: NAA +12V Max: 61.7A / Min: 0.2A (100Vac - 240Vac) +5Vsb Max: 4A / Min: 0A +12Vsb Max: NAA Power Distributor PDB-PT216-2824 O/P: 12V/100 +5V Max: 30 +3.3V Max: 24 -12V Max: 0.6 Certification Platinum Certified Regulatory (Power Supply) Power Supply Safety / EMC BSMI CCC FCC class A TUV/CB UL/CUL Item Dimension (L"xW"xH") 35 x 12 x 27