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Supermicro 280W 1U Multi-Output Power Supply (PWS-281-1H)

  • Designed for Supermicro 1U Server
  • 24 Pin ATX Output
  • Active PFC for High Efficiency
  • Supermicro Certified
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SKU
PWS-281-1H
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IS THIS VALIDATED FOR MY SYSTEM OR MOTHERBOARD?

The Supermicro PWS-281-1H is capable of 280W output power at high efficiency. Enjoy the simplicity of active power factor correction (PFC) and automatically correct AC input for a full range of voltages and a quiet fan to keep it cool under heavy loads. This power supply is designed to not only provide you reliable power to your Supermicro 1U server but also protects it from over voltage, over current and short circuiting via protective circuitry embedded into the unit. All materials contained comply with RoHS requirements and is certified by Supermicro.

Cables Included:
  • 1x 24 Pin ATX (Motherboard)
  • 1x 4 Pin 12V (CPU)
  • 2x 4 Pin Legacy HDD
  • 1x 8 Pin PCI-E
  • 2x 4 Pin Floppy/DVD drive
More Information
Total Power Output280W / 330W
TypeSingle
Type of Power SupplyPower Supply
Form Factor1U
Dimension (W x H x L)100 x 40.3 x 220 mm
+5V 18A
+12V23A /27A
+3.3V15A
5V Standby2A
Input Voltage Range100-140V/ 180-240V
Input Frequency Range50Hz/ 60Hz
Input Current Range5A Max
Output Type24Pin ATX Cable Output
8Pin / 4Pin (12V) Connector4-Pin
PFCYes
Voltage / CurrentNo
Energy EfficiencyN/A
80 Plus CertificationN/A
Warranty1 year warranty
Product Environmental ComplianceRoHS 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