Supermicro SuperChassis SC216A-R900UB


SKU: SC216A-R900UB Category:



Supermicro’s SC216 maximizes storage in a 2U form factor by offering 24 hot-swap 2.5″ SAS/SATA hard drive byas for applications requiring extra storage. The chassis design optimizes every aspect of interior space without compromising superior cooling capabilities. The SC216 is equipped with a redundant 900W high-efficiency (85%+) power supply for outstanding power savings, with specially designed optimized cooling, and 7 low-profile or UIO solution expansion slots for superior networking options. Quick-release, tool-less slide rails are available for quick installation.


  • 900W Redundant Power Supply
  • 24x 2.5″ Hot-swap SAS/SATA HD Bays
  • Mini-I-pass (SFF 8087) Connectivity
  • 4x Full-height expansion slots, 3x Low-Profile expansion slots 
  • Power Switch & 6x LED Indicators

Click here for detail specifications

Additional information

Weight 59.00 lbs
Form Factor

2U chassis in E-ATX: Support for maximum motherboard size of 13.68" x 13", Optimized for Universal I/O (UIO) motherboard

Power Supply

900W (1+1) Redundant AC to DC power supply w/PFC

Expansion Slots

1x Full-height Universal I/O Expansion Slot (Riser Card Required), 3x Full-height, Full-length expansion slot, 3x Low-profile Expansion Slots

Front Cooling

3x 80mm 6300 RPM 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

24x 2.5" SAS / SATA Hot-swap drive trays SAS or enterprise SATA HDD only recommended


2U Direct Attached Backplane, features: 3Gb/6Gb support, SES-2 Enclosure Management Support, SAS/SATA support, Six SFF 8087 connectors

Panel color


Storage temp.

-40°-70°C (-40°-158°F)

Operating temp.

10°-35°C (50°-95°F)

Dimension (D x W x H)

24.8" x 17.2" x 3.5"


Supports dual, single Intel® / AMD processors