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Supermicro 200W 1U Redundant Battery Backup Power Module Power Supply (PWS-206B-1R)

  • Battery Backup Power Module (BBP)
  • Optimized for 1U Server
  • Flexible Redundancy Control
  • Supermicro Certified
This item is end-of-life (EOL).


The Supermicro PWS-206B-1R is a redundant power supply capable of supplying 200W output power at 95% efficiency. Enjoy the simplicity of active power factor correction (PFC) and automatically correct AC input for a full range of voltages. Features a card edge connector for connection with the backplane of compatible Supermicro 1U systems. This power supply is designed to not only provide you reliable power to your Supermicro server but also protects it from over voltage, over current and short circuiting via protective circuitry embedded into the unit. Rest easy knowing your hardware will be up and running with a mean-time between failure (MTBF) of greater than 200,000 hours and an LED indicator to keep you informed on normal/abnormal conditions for your PSU. This power supply is redundant to safe-guard your system from power failure and allows for hot-swap replacement to eliminate system downtime. In addition, this power supply comes equipped with a BBP module that to protect from outages in mission-critical server and storage operations. The BBP module is capable of supplying 100W for 15 minutes and 200W for 5 minutes. All materials contained comply with RoHS requirements and is certified by Supermicro.

Compatible with the following power supplies:
  • PWS-406P-1R
  • PWS-407-1R
  • PWS-606P-1R
More Information
Total Power Output 200W
Type Module
Type of Power Supply Battery Back Up Power Supply (BBP)
Form Factor 1U
Dimension (W x H x L) 54.5 x 40 x 220mm
+5V N/A
+12V 16.7A
+3.3V N/A
5V Standby 2A
Input Voltage Range N/A
Input Frequency Range N/A
Output Type Gold Finger (54.5 Wide Molex)
8Pin / 4Pin (12V) Connector N/A
Voltage / Current Yes
Energy Efficiency 95% Peak
80 Plus Certification N/A
Warranty 1 year warranty
Product Environmental Compliance RoHS and REACH compliant, details available upon request

This product can expose you to chemicals including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to