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Black 3U rack-mount server chassis with eight 3.5-inch bays, three 5.25-inch bays, five 3.15-inch fans and dual 800W power supplies

Supermicro

Supermicro CSE835TQCR802B 835TQC-R802B 3U server chassis 800W

SKU CH-YZ98-PXDJF MPN CSE835TQCR802B

3U rack-mount server chassis holds eleven drive bays and dual 800 W power supplies

  • Front PortsNone
  • 3U rack-mountable form factor fits standard cabinets
  • 800 W dual power supplies provide redundancy
  • 11 expansion bays support dense storage configurations
  • Seven expansion slots allow multiple add-in cards
  • Five 3.15" fans deliver active cooling

3U Rack-Mount Server Chassis

The Supermicro SuperChassis 835TQC-R802B is a 3U rack-mountable enclosure finished in black. It supports ATX and EATX motherboards and ships with dual 800 W power supplies installed. Five 3.15" fans are pre-fitted for airflow across the internal bays and expansion area.

Suits High-Density Storage And Expansion Builds

This chassis provides eleven total expansion bays, including eight external 3.5" bays and three external 5.25" bays, plus seven full-height expansion slots. Builds that require only a single power supply, front I/O ports, or a shallower depth than 25.5" should evaluate alternative enclosures.

Dual Power Supplies And Fan Array Included

Two 800 W power supplies are factory-installed, delivering redundant power without extra sourcing. The five pre-installed fans give immediate cooling for the drive bays and add-in cards, reducing the number of separate components a system integrator must order and cable.

Highlights

  • 3U rack-mountable form factor fits standard cabinets
  • 800 W dual power supplies provide redundancy
  • 11 expansion bays support dense storage configurations
  • Seven expansion slots allow multiple add-in cards
  • Five 3.15" fans deliver active cooling

Specifications

Front PortsNone
Shipping weight37.65 kg
Package size870 × 671 × 325 mm

Questions about this item

Does the 3U rack-mountable CSE835TQCR802B require a specific rack depth to fit its 25.5 inch chassis?

The chassis is 25.5 inches deep, so the rack must provide at least that much usable depth plus cable clearance behind the rear panel.

Can I keep using an ATX motherboard in this chassis that also lists EATX support?

Yes, the chassis supports both ATX and EATX form factors, so an existing ATX board will mount correctly.

How do I confirm the dual 800 W power supplies are operating after installation?

Each supply has its own status LED on the rear; both should show steady green when the system is powered on.

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