SUPERMICRO 2U chassis 24x 2,5" HS SAS SATA (Dual SAS3 Expander - SFF 8643), 2x920W (80PLUS platinum)

Product SKUs CSE-216BE2C-R920LPB SuperChassis 216BE2C-R920LPB Form Factor 2U chassis support max. motherboard size - ATX 12" x 10", E-ATX 12" x 13", EE-ATX 13" x 13.68". Support up to ATX 12"x13" MB with rear 2.5" HDD option installed Processor Support Dual, single Intel® / AMD processors Dimensions Height 3.5" (89 mm) Width 17.2" (437 mm) Depth 24.8" (630 mm) Gross Weight 53 lbs (24.04 kg) Packaging (W x H x L) 25.8" (655 mm) x 10.1" (257 mm) x 37.8" (960 mm) Available Color Black Expansion Slots 7 low-profile expansion slot(s) Drive Bays 24 x 2.5" hot-swap SAS/SATA drive bay Optional 2 x 2.5" hot-swap drive bay Backplane 24-port 2U SAS3 12Gbps dual-expander backplane, support up to 24x 2.5-inch SAS3/SATA3 HDD/SSD (secondary expander port only connects to dual-port SAS devices, single-port SATA will not have this redundancy feature) Front Panel Buttons Power On/Off button System Reset Button LEDs 2 Network Activity LEDs Fan Fail/System Over Heat LED HDD activity LED Power Status LED Unit Identification (UID) LED Systems Cooling Fans 3 x 8cm high-performance PWM fan(s) Optional 5 x 6cm 4pin high performance fan(s) System Monitoring Chassis intrusion switch Operating Environment (System) Operating Temperature Range 5°C - 35°C (41°F - 95°F) Non-Operating Temperature Range -40°C - 70°C (-40°F - 158°F) Operating Relative Humidity Range 8% - 90% (non-condensing) Non-Operating Relative Humidity Range 5% - 95% (non-condensing) Power Supply 1U 920W Redundant Platinum Super Quiet power supply W/PMbus Power Efficiency 94% Total Output Power and Input 920W 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: 75A / Min: 1A (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 Platinum Certified Regulatory (Power Supply) Power Supply Safety / EMC BSMI CCC CE/EMC FCC class B TUV/CB UL/CUL