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SuperChassis 743TQ-865B
Super Micro Computer, Inc.
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  Products   Chassis   4U   [ SC743TQ-865B ]

Available Colors


Alternate View

Side Handles Not Included
(Available with Optional Rail Kit)

Key Features
1. 865W Super Quiet
    High Efficiency Power Supply
2. 8 x 3.5" SAS / SATA Hot-swappable
    Drive Bays
3. 2x 5.25" Peripheral Drive Bays
4. 1x 5.25" Drive Bay For 3.5" Drive
5. 7x Full-height, Full-length expansion slot
6. Adjustable Air Shroud
7. 2x Front USB Ports
8. Locking Side Panel & Bezel with Filter
9. Power Switch, Reset Switch &
    6x LED Indicators
    4x 6-pin Power Connectors

Download Manual
Product SKUs
  • SuperChassis 743TQ-865B (Black)
Form Factor
4U chassis support for max. motherboard size - 12" x 13" E-ATX
Processor Support
Supports dual, single Intel® / AMD processors
  • 7.0" (178mm)
  • 17.8" (452mm)
  • 25.5" (648mm)
Gross Weight
  • 56 lbs (25.4kg)
Available Colors
  • Black
Expansion Slots
7x Full-height, Full-length PCI expansion slots
Drive Bays
  • 8x 3.5" SAS / SATA Hot-swap Drive Bays
  • SAS or enterprise SATA HDD only recommended
Peripheral Bay(s)
  • 2x 5.25" Peripheral Drive Bay
  • 1x 5.25" Bay For 3.5" Device
  • Drive Bays are 90° Rotatable
SAS / SATA Backplane
SAS / SATA Hard Drive Backplane w/AMI MG9072
Front Panel
  • Power On/Off button
  • System Reset button
  • Power LED
  • Hard drive activity LED
  • 2x Network activity LEDs
  • System Overheat LED
  • Power Fail LED
  • 2x USB Ports

Exception caught!
System Cooling
  • 4x 5000 RPM Hot-swap PWM Cooling Fans
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 ~ 60°C (-40°F ~ 140°F)
Operating Relative Humidity Range
  • 8% ~ 90% (non-condensing)
Non-Operating Relative Humidity Range
  • 5% - 95% (non-condensing)
Power Supply
865W AC power supply (cooling-redundant) w/ PFC
AC Voltage
  • 100 - 240V, 50-60Hz, 12-6 Amp
+5V standby
  • 6.5 Amp
  • 70 Amp
  • 30 Amp
  • 30 Amp
  • 1 Amp
Certification 80 PLUS   Certified
Regulatory (Power Supply)
Power Supply Safety / EMC
  • USA - UL listed, FCC
  • Canada - CUL listed
  • Germany - TUV Certified
  • Europe/CE Mark
  • EN 60950/IEC 60950-Compliant
Standard Parts List
  Part Number Qty Description
Chassis CSE-743TQ-865B 1 4U Chassis (Black)
Backplane CSE-SAS-743TQ 1 SAS / SATA Hard Drive Backplane
Cable(s) CBL-0044L
SATA Cable (2 Ft, Amphenol)
Front Panel Ribbon Cable
6" Split Converter Cable
8-pin to 8-pin Ribbon Cable for SGPIO (Supports Up to 4 Drives)
4 to 4-pin middle fan power extension cable, 200mm (PWM)
Drive Tray(s) CSE-PT17-B 8 Black Hot-swappable drive tray
Fan(s) FAN-0074L4 4 80x38mm 4-pin PWM (middle) Fan
Power Supply PWS-865-PQ 1 865W Super Quiet High Efficiency Power Supply
Air Shroud MCP-310-49002-0N 1 Intel DP X9, X8 PC air shroud 12x13MB
Optional Parts List
  Part Number Qty Description
Cable CBL-0157L - 8-pin to 8-pin Ribbon Cable for SGPIO (For Additonal Drives)
Cable CBL-0286L - 4 to 4 pin rear fan pwr ext w/ square header, 30cm (PWM)
Fan(s) FAN-0082L4
80x38mm 4-pin PWM fan
92X38mm 4-pin PWM fan
92x25mm 4-pin PWM fan
80x25mm 4-pin PWM fan
Heatsink / Retention - - Please refer to our Thermal Components Matrix
Mounting Rails CSE-PT26L-B - 4U Chassis Rail Kit (Includes Side Handles) (B = Black)
Peripheral Drives DVM-LITE-DVDRW24-HBT
Black LITE-ON 5.25" 24X DVD-RW SATA Drive
Adaptor HDD carrier MCP-220-00080-0B - Adaptor HDD carrier to install 2.5" HDD in 3.5" HDD tray
Information in this document is subject to change without notice.
Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders.