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Supermicro 900W 1U Redundant Power Supply (PWS-902-1R)

  • PMBus 1.2 Support for Remote Management
  • Flexible Redundancy Control
  • 80 Plus Efficiency
  • Replaced by: PWS-920P-1R, or PWS-920P-SQ
END OF LIFE (EOL)
This item is end-of-life (EOL). Here is the replacement for this product.
SKU
PWS-902-1R
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IS THIS VALIDATED FOR MY SYSTEM OR MOTHERBOARD?

The Supermicro PWS-902-1R is an 80 Plus level redundant power supply capable of supplying 900W output power at 89% 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 150,000 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. All materials contained comply with RoHS requirements and is certified by Supermicro.
More Information
Total Power Output900W
TypeSingle
Type of Power SupplyPower Supply
Form Factor1U
Dimension (W x H x L)76 x 40 x 360 mm
+5V N/A
+12V57A
+3.3VN/A
5V Standby4A
Input Voltage Range100-240Vac
Input Frequency Range50-60Hz
Input Current Range100-240Vac: 11A-4.5A
Output TypeGold Finger (19 Pair Connector)
8Pin / 4Pin (12V) ConnectorN/A
PFCNo
Voltage / CurrentNo, but with SMBUS
Energy EfficiencyTypical 89%
80 Plus CertificationN/A
Validated ChassisCSE-213A-R900LPB, CSE-213A-R900UB, CSE-216A-R900LPB, CSE-216A-R900UB, CSE-846A-R900B, CSE-846TQ-R900B
Warranty1 year warranty
Product Environmental ComplianceRoHS and REACH compliant, details available upon request
TitleFormatDate
PWS-902-1R Spec Sheet October 2017

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 www.p65Warnings.ca.gov