Product SKUs CSE-745BTQ-R920B SuperChassis 745BTQ-R920B Form Factor 4U chassis - supports for maximum motherboard sizes: E-ATX 13.68" x 13" Processor Support Single and Dual Intel® and AMD processors Dimensions Height 17.8" (452 mm) Width 7" (178 mm) Depth 25.5" (647 mm) Net Weight 62 lbs (28.12 kg) Gross Weight 64 lbs (29.03 kg) Packaging (W x H x L) 24.6" (625 mm) x 14" (356 mm) x 31.3" (795 mm) Available Color Black Expansion Slots 7 full-height & full-length expansion slot(s) Drive Bays 8 x 3.5"/2.5" hot-swap SAS drive bay with SES3 Backplane 743 SAS BACKPLANE W/AMI MG9072 Peripheral Drives 1 x 3.5" internal fixed drive bay 2 x standard 5.25" drive bay 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 Ports 2x USB 2.0 Port(s) Systems Cooling Fans 3 x 8cm high-performance PWM fan(s) 2 x 8cm hot-swap exhaust fan(s) & air shroud 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-PT747-4648 O/P: 12/212 +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 Components ? Standard Parts List Part Number Qty Description Air Shroud MCP-310-49001-0N 1 SC745 Intel DP X9, X8 PC air shroud 1368x13/12x13MB HD Backplane CSE-SAS-743TQ 1 743 SAS BACKPLANE W/AMI MG9072 Cable(S) CBL-0044L 4 57.5CM SATA FLAT S-S PBF Cable(S) CBL-0087 1 CBL,FRONT CNTL,16 TO 16 PIN,Ribbon,50CM Cable(S) CBL-0157L 1 8PIN TO 8PIN RIBBON CABLE FOR SGPIO, PB FREE Cable(S) CBL-0160L 1 US POWER CORD 16AWG, PB FREE Cable(S) CBL-0216L 3 4 TO 4 PIN FAN POWER CABLE, 210MM Cable(S) CBL-0471L 1 USB3.0 Internal Cable-80cm (19pin Female to 19pin Female) Fan(s) FAN-0074L4 3 80X38MM 4-PIN PWM (MIDDLE) FAN W/HUS FOR SC743 Fan(s) FAN-0082L4 2 80x80x38 mm 4-pin PWM Fan Assembly for SC743, SC745 Drive Tray(s) MCP-220-00193-0N 8 Power Distributor PDB-PT747-4648 1 POWER DISTRIBUTOR FOR SC747 W/ GRAPHIC OUTPUT FEATURE Part(s) MCP-290-74502-0B 1 Plastic feet (4 pcs set) for 4U tower chassis, black color Power Supply & Accessory PWS-920P-SQ 2 920W 1U Redundant PWS W/ Quiet Mode Optional Parts List Part Number Qty Description Mounting Rail CSE-PT26L-(B) - 4U Chassis Rail Kit (Includes Side Handles) (B = Black) LCD MCP-220-00095-0B - 5.25" USB LCD Kit Add-on Card Dummy MCP-240-00096-0N - GPU/Add-on Card Dummy Assembly (2 slots) - single pack Cable CBL-0153L - 6pin GPU Power Adapter Cable from PDB 2x big 4pin, 16cm Cable Management Arm MCP-290-00073-0N - Supermicro Cable Management Arm for 2U, 3U and 4U chassis (Extendable Length: 70mm to 830mm) Rear Exhaust Fan MCP-320-00046-0N-KIT - Rear fan kit (8.2K RPM fan) for SC747B / 835X / 836BH Rear Exhaust Fan MCP-320-00047-0N-KIT - Rear fan kit (5K RPM fan) for SC745B / 835X / 836BH Peripheral Drive(s) DVM-LITE-DVDRW24-HBT - BLACK LITE-ON 5.25" HH 24X DVD-RW SATA DRIVE PBF HDD Tray Converter MCP-220-00080-0B - Adaptor HDD carrier to install 2.5" HDD in 3.5" HDD tray