Supermicro SuperChassis SC747TQ-R1400B


SKU: SC747TQ-R1400B Category:



Supermicro’s SC747 server/workstation chassis is truly industry’s most powerful high performance server chassis that offers 11 (TQ SKU) or 9 (TQ SKU) full-height, full-length PCI-E expansion slots and 4 sets of 6-pin and 8-pin power connectors to support up to 4 double-width GPU cards. Optimized redundant high-efficiency (93%) Gold Level 1400W power supplies with PMBus support and optimized thermal solutions with 4 hot-swap cooling fans plus 2 hot-swap exhaust fans incorporating advanced fan speed controls, to accommodate the most demanding GPU applications. Its 8 hot-swap SAS/SATA HDDs offer exceptional storage capacity, and its three 5.25″ storage modules can rotate 90º to flexibly accommodate tower or rack-mountable configurations.


  • Gold level 1400W High-efficiency Redundant (1+1) power supply (93%)
  • 4x dedicated power connectors (6pin + 8pin) for high-end GPUs
  • 8x 3.5″ Hot-swap SAS/SATA HDDs
  • 11x Full-height, Full-length expansion slots optimized for 4x double width GPU solution
  • Advanced fan speed control
  • Power Switch, Reset Switch & 5 LED Indicators; 2x Front USB Ports
  • Highest Quality Chassis Built – Superb Components, Fans, & Power Supply
  • Full SES2 support is available with SAS motherboards and other compatible components.

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Additional information

Weight 82.00 lbs
Form Factor

Tower / 4U chassis support for DP and UP ATX, E-ATX motherboards: up to size 15.2" x 13.2"

Power Supply

1400W high-efficiency (1+1) redundant power supply with PMBus, 80Plus Gold Certified

Expansion Slots

Capable of housing 11x Full-Height, Full-Length expansion cards

Front Cooling

4x 5000 RPM Hot-swap Cooling Fans, 2x 5000 RPM Hot-swap Rear Exhaust Fans


Power On/Off button, System Reset button

Front Panel LED

Power LED, Hard Drive Activity LED, 2x Network activity LEDs, System Overheat LED, Power Fail LED

External Bay

3x 5.25" drive bays in storage module – rotates 90° for Rackmount, 1x 3.5" fixed drive bay

Internal Bay

8x 3.5" SAS / SATA Hot-swap Drive Bays, SAS or enterprise SATA HDD only recommended


SAS / SATA Hard Drive Backplane with SES2

Panel color


Storage temp.

-40°-70°C (-40°-158°F)

Operating temp.

10°-35°C (50°-95°F)

Dimension (D x W x H)

26.5" x 7.0" x 17.8"


Supports dual, single Intel® / AMD processors