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Supermicro 200W 1U Multi-Output Power Supply (PWS-203-1H)

  • Designed for Workstation and Desktop
  • 20 Pin ATX Output
  • 80 Plus Gold Efficiency
  • Supermicro Certified
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The Supermicro PWS-203-1H is an 80 Plus Gold level power supply capable of continuously supplying 200W output power at 91% 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. 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. All materials contained comply with RoHS requirements and is certified by Supermicro.

Cables Included:
  • 1x 20 Pin ATX (Motherboard)
  • 1x 8 Pin 12V (CPU)
  • 2x 4 Pin Legacy HDD
  • 2x SATA Power Connectors
More Information
Total Power Output200W
Type of Power SupplyPower Supply
Form Factor1U
Dimension (W x H x L)76 x 40.3 x 192 mm
+5V 8A
5V Standby2A
Input Voltage Range100-240V
Input Frequency Range50-60Hz
Input Current Range2.6A Max
Output Type20Pin ATX Cable Output
8Pin / 4Pin (12V) Connector8-Pin
Voltage / CurrentNo
Energy Efficiency91% Peak
80 Plus Certification80 Plus Gold
Validated SystemsAS-5019D-FTN4, SYS-1019C-HTN2, SYS-5018A-FTN4, SYS-5018A-TN7B, SYS-5018D-FN4T, SYS-5018D-FN8T, SYS-5019A-FN5T, SYS-5019A-FTN4, SYS-5019A-FTN10P, SYS-5019C-FL, SYS-5019D-4C-FN8TP, SYS-5019D-FN8TP, SYS-5019S-L
Validated ChassisCSE-504-203B, CSE-505-203B, CSE-510-203B, CSE-510T-203B, CSE-512-203B
Warranty1 year warranty
Product Environmental ComplianceRoHS and REACH compliant, details available upon request
PWS-203-1H Spec Sheet PDF August 2016
PWS-203-1H 80 PLUS Test Report PDF February 2012

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