Supermicro SuperChassis SC835TQ-R921B


SKU: SC835TQ-R921B Category:



Supermicro’s SC835 is a high-end 3U server chassis equipped with 8 hot-swappable 3.5″ SAS/SATA hard drive bays. With 100% cooling redundancy and an 920W (94%+) high-efficiency redundant power supply, the SC835 is optimized for Supermicro’s Intel Xeon (5500 series) and AMD Opteron system motherboards. The SC835 flexibly supports standard ATX, extended ATX and Supermicro’s propriety 18-DIMM motherboards. This chassis is excellent for general purpose servers.


Versatile Storage Chassis with High Efficiency Power

  • 920W Redundant High-efficiency 80PLUS Platinum Level (94%+) Power Supply
  • 8x 3.5″ Hot-swap SAS / SATA & 2 x 5.25″ Drive Bays
  • 1x Slim DVD-ROM Drive (optional)
  • 7x Full-height, Full-length expansion slot
  • 100% Cooling Redundancy
  • Adjustable Air Shroud Design






Additional information

Weight 120.00 lbs
Form Factor

3U chassis support for max. motherboard size – 13.68" x 13"

Power Supply

920W high-efficiency (94%+) AC-DC Redundant power supplies with PMBus and I2C

Expansion Slots

7x Full-height, Full-length expansion slots

Front Cooling

3x 80mm Hot-swap PWM Fans, 2x 80mm Rear-exhaust PWM 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

Internal Bay

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


1x 2U SAS / SATA Backplane with Enclosure Management

Panel color


Storage temp.

-40�-70�C (-40�-158�F)

Operating temp.

10�-35�C (50�-95�F)

Dimension (D x W x H)

25.5" x 17.7" x 5.2"


Supports dual, single Intel� / AMD processors

CD/DVD Drive

Slim DVD-ROM drive (optional)