Key Features


  1. 8x 3.5"/2.5" SAS3/SATA3 Backplane for Hot-Swappable Drives
  2. Whisper-Quiet (<27dB)
  3. Front HDD Door Lock & Side Panel Intrusion Switch
  4. Front I/O Ports: 2x USB 3.0
  5. 2x 8cm PWM Fans & 1x 9cm Rear PWM Fan
  6. 4U / Full Tower Chassis Supports max. Motherboard, Sizes – E-ATX 12" x 13"/ATX/Micro ATX
  7. 1200W Platinum Level Certified High-Efficiency Power Supply
  8. 3x 5.25" External HDD Drive Bays & 8x 3.5"/2.5" Hot-Swappable HDD Drives
Specifications Resources Parts List
Specifications
Product SKUs
SuperChassis 743AC-1K26B-SQ
Form Factor
  • 4U chassis - supports for maximum motherboard sizes: 12" x 13" E-ATX and ATX
Processor Support
  • Dual and Single Intel® and AMD processors
Dimensions
Height
  • 17.8" (452 mm)
Width
  • 7" (178 mm)
Depth
  • 25.5" (647 mm)
Gross Weight
  • 56 lbs (25.4 kg)
Net Weight
  • 53 lbs (24.04 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
  • 7x Full-height, Full-length expansion slot(s)
Drive Bays
  • 8x 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
  • 2x standard 5.25" drive bay
  • 90 degree rotatable drive cage
Front Panel
Button
  • Power On/Off button
  • System Reset button
LED
  • Power status LED
  • HDD activity LED
  • 2 Network Activity LEDs
  • Unit Identification (UID) LED
  • Fan Fail/System Over Heat LED
Port
  • 2x USB 3.0 Port(s)
Systems Cooling
Fans
  • 1x 92mm PWM Rear fan(s)
  • 2x 80mm PWM Chassis Middle Fans
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
1200W PS2 Multi-output power supply
Power Efficiency
  • 94%
Total Output Power and Input
  • 1200W with Input 120 - 240Vac
  • 1000W with Input 100 - 120Vac
AC Input Frequency
  • 50-60Hz
Dimensions (L x W x H)
  • 185 x 150 x 86 mm
Output Type
  • 24pin ATX
-12V
  • Max: 0.3A / Min: 0A
+12V
  • Max: 99A / Min: 1A (120Vac - 240Vac)
  • Max: 83A / Min: 1A (100Vac - 120Vac)
+5V
  • Max: 20A / Min: 0.3A
+3.3V
  • Max: 20A / Min: 0.3A
+5Vsb
  • Max: 3A / Min: 0A
Certification
  • Platinum Certified  Platinum Certified
Regulatory (Power Supply)
Power Supply Safety / EMC
  • BSMI
  • CCC
  • CE/EMC
  • FCC class B
  • UL/CB
Resources
Components
SuperChassis 743AC-1K26B-SQ
  1. Products
  2. Chassis
  3. 4U
  4. SC743AC-1K26B-SQ