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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
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SKU
PWS-902-1R
$187.85
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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 Output 900W
Type Single
Type of Power Supply Power Supply
Form Factor 1U
Dimension (W x H x L) 76 x 40 x 360 mm
+5V N/A
+12V 57A
+3.3V N/A
5V Standby 4A
Input Voltage Range 100-240Vac
Input Frequency Range 50-60Hz
PMBus 100-240Vac: 11A-4.5A
Output Type Gold Finger (19 Pair Connector)
8Pin / 4Pin (12V) Connector N/A
PFC No
PMBus No, but with SMBUS
Energy Efficiency Typical 89%
80 Plus Certification N/A
Validated Chassis CSE-213A-R900LPB, CSE-213A-R900UB, CSE-216A-R900LPB, CSE-216A-R900UB, CSE-846A-R900B, CSE-846TQ-R900B
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 www.p65Warnings.ca.gov