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SuperChassis 216A-R900UB
Super Micro Computer, Inc.
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  Products   Chassis   2U   [ SC216A-R900UB ]

Key Features
1. 900W Redundant Power Supply
2. 24x 2.5" Hot-swap SAS/SATA HD bays
3. Mini-I-pass (SFF 8087) Connectivity
4. 4x Full-height expansion slots
    3x Low-Profile Expansion Slots
5. Power Switch & 6 LED Indicators

Available Color
Download Manual
Product SKUs
  • SuperChassis 216A-R900UB (Black)
Form Factor
2U chassis in E-ATX
• Support for maximum motherboard size of 13.68" x 13"
• Optimized for Universal I/O (UIO) motherboard
Processor Support
Supports dual, single Intel® / AMD processors
  • 17.2" (437mm)
  • 3.5" (89mm)
  • 24.8" (630mm)
  • 26.5" (W) x 10.5" (H) x 38" (L)
Gross Weight 54 lbs (24.5kg)
Available Color Black
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
Drive Bays
Hot-swap 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
Front Panel
Buttons • Power On/Off button
• System Reset button
LEDs • Power LED
• Hard drive activity LED
• 2x Network activity LEDs
• System Overheat LED
• Power fail LED
Motherboard (for CSE-216A-R900UB)
System Cooling
Fans 3x 80mm 7000 RPM PWM 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 & Power Distributor
900W (1 + 1) Redundant AC to DC power supply w/ PFC
AC Voltage
  • 100 - 240V, 60-50Hz, 11-4.5 Amp
+5V standby
  • 4 Amp
  • 75 Amp
With Power Distributor
  • +5V: 45 Amp
  • +3.3V: 24 Amp
  • -12V: 0.6 Amp
Regulatory (Power Supply)
Power Supply Safety / EMC
  • USA - UL listed
  • Canada - CUL listed
  • Germany - TUV Certified
  • EN 60950/IEC 60950-Compliant
  • CB Report
  • CCC Certification
See Parts List

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.