Form Factor 4U JBOD Storage Enclosure Available Color Black Drive Bays 72 x 2.5" hot-swap SAS/SATA drive bay Qualified SAS Controllers AOC-SAS3-9300-8E: AOC-SAS3-9380-8E: 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 2 Network Activity LEDs Fan Fail/System Over Heat LED HDD activity LED Power Status LED Systems Cooling Fans 7 x 8cm hot-swap redundant PWM 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 1200W/1000W Titanium Power Supply W/PMbus W76xL336xH40mm Power Efficiency 96% Total Output Power and Input 1000W with Input 100 - 127Vac 1200W with Input 200 - 240Vac 1200W with Input 200 - 240Vdc AC Input Frequency 50-60Hz Dimensions (L x W x H) 336 x 76 x 40 mm Output Type Backplanes (gold finger) +12V Max: 83A (100Vac - 127Vac) Max: 100A (200Vac - 240Vac) Max: 100A (200 - 240) +5Vsb Max: 4A / Min: 0A Power Distributor PDB-PT416-8824 O/P: 12V/135 +5V Max: 100 +3.3V Max: 30 -12V Max: 0.6 Certification Titanium Certified Regulatory (Power Supply) Power Supply Safety / EMC BSMI CCC CE/EMC FCC class A UL/CB UL/CUL Item Dimension (L"x W"x H") 40 x 28 x 21 Weight 170.00 LB Warranty Information 1 year