Note: Image above may show a varied configuration of optional parts. Please refer to parts list for standard parts included.

Key Features
  1. 8x 3.5"/ 2.5" SAS3/SATA3 Backplane for Hot-Swappable Drives
  2. Front HDD Door Lock & Side Panel Intrusion Switch
  3. Front I/O Ports: 2x USB 3.0
  4. 3x Middle 8cm (9400 rpm) PWM Fans & 2x 8cm (9400 rpm) PWM Fans
  5. 4U / Full Tower Chassis Supports max. Motherboard, Sizes - E-ATX 13.68" x 13"/ATX/Micro ATX
  6. 1230W (1 + 1) Redundant Titanium Level Certified High-Efficiency Power Supply
  7. 3x 5.25" External HDD Drive Bays & 8x 3.5"/2.5" Hot-Swappable HDD Drives
Specifications
Product SKUs
CSE-745BAC-R1K23B
  • SuperChassis 745BAC-R1K23B
 
Form Factor
  • 4U tower chassis - supports maximum motherboard sizes up to E-ATX 13.68" x 13"
  •  
    Processor Support
  • Dual, single Intel® / AMD processors
  •  
    Dimensions
    Height
    • 17.8" (452 mm)
    Width
    • 7" (178 mm)
    Depth
    • 25.5" (647 mm)
    Net Weight
    • 59 lbs (26.76 kg)
    Gross Weight
    • 62 lbs (28.12 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
    • 8-port 4U/Tower 3.5-inch SAS3/SAS2/SATA3 12Gbps backplane for SC743/SC745 chassis
     
    Peripheral Drives
    • 3 x standard 5.25" drive bay
     
    Front Panel
    Buttons
    • Power On/Off button
    • System Reset Button
    LEDs
    • 2 Network Activity LEDs
    • HDD activity LED
    • Power Status LED
    • Power Fail LED
    • System Information LED
    Ports
    • 2x USB 3.0 Port(s)
    Systems Cooling
    Fans
    • 2 x 80mm PWM Rear Chassis Fans
    • 9.4k RPM
    • 3 x 80mm high-performance fan(s)
    • 9.4k RPM
     
    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, Redundancy, Titanium, Input: 100-127Vac, 200-240Vac, and 240Vdc, output: +12V/+5Vsb, PMBUS 1.2, (L)336x(W)76x(H)40 mm, EMI Class B,
    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 (connector)
    +12V
    • Max: 83A (100Vac - 127Vac)
    • Max: 100A (200Vac - 240Vac)
    +5Vsb
    • Max: 4A / Min: 0A
    Power Distributor
    • PDB-PT747-4648
    • O/P: 12/212
    • +5V Max: 30
    • +3.3V Max: 24
    • -12V Max: 0.6
    Certification
    • N/A
     
    Regulatory (Power Supply)
    Power Supply Safety / EMC
    • BSMI
    • CCC
    • CE/EMC
    • FCC
    • FCC class B
    • UL/CB
    Components
    Standard Parts List
      Part Number Qty Description
    Air ShroudMCP-310-49001-0N1SC745 Intel DP X9, X8 PC air shroud 1368x13/12x13MB
    HD BackplaneBPN-SAS3-743A18-port 4U/Tower 3.5-inch SAS3/SAS2/SATA3 12Gbps backplane for SC743/SC745 chassis
    Cable(S)CBL-00871CBL,FRONT CNTL,16 TO 16 PIN,Ribbon,50CM
    Cable(S)CBL-0160L2US POWER CORD 16AWG, PB FREE
    Cable(S)CBL-0216L34 TO 4 PIN FAN POWER CABLE, 210MM
    Cable(S)CBL-0471L1USB3.0 Internal Cable-80cm (19pin Female to 19pin Female)
    Cable(S)CBL-SAST-06312Cross-over Mini SAS HD to 4 SATA w/SB, S. 55cm. 30AWG
    Fan(s)FAN-0180L4280x80x38 mm, 9.4K RPM, Hot-swappable Rear Exhaust Fan for X11 Purley Platform Newly Enabled 4U Chassis
    Fan(s)FAN-0182L4380x80x38 mm, 9.4K RPM, Hot-swappable Middle Cooling Fan for X11 Purley Platform Newly Enabled 4U Chassis
    Drive Tray(s)MCP-220-00193-0N8
    Power DistributorPDB-PT747-46481POWER DISTRIBUTOR FOR SC747 W/ GRAPHIC OUTPUT FEATURE
    Part(s)MCP-290-74502-0B1Plastic feet (4 pcs set) for 4U tower chassis, black color
    Power Supply & AccessoryPWS-1K23A-SQ21U, Redundancy, Titanium, Input: 100-127Vac, 200-240Vac
    Optional Parts List
      Part Number Qty Description
    Mounting Rail CSE-PT26L-(B) - 4U Chassis Rail Kit (Includes Side Handles) (B = Black), Extendable length 26"~35.9"
    LCD MCP-220-00095-0B - 5.25" USB LCD Kit
    Fan Kit 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
    GPU/Add-on Card Dummy MCP-240-00096-0N - SC747B GPU/Add-on Card Dummy Assembly (2 slots) - single pack
    Cable CBL-0153L - 6 pin to 2x big 4 pin GPU power extension from PDB, 16cm, 20AWG
    Cable Management Arm MCP-290-00073-0N - Supermicro Cable Management Arm for 2U, 3U and 4U chassis
    Peripheral Drive(s) DVM-LITE-DVDRW24-HBT - BLACK LITE-ON 5.25" HH 24X DVD-RW SATA DRIVE PBF
    HDD Tray MCP-220-00080-0B - Black hotswap gen 2 3.5 to 2.5 HDD tray
    SuperChassis 745BAC-R1K23B
    1. Products
    2. Chassis
    3. 4U
    4. [SC745BAC-R1K23B]