SuperMicro 1200 Watt 100-240V 80+ Gold Server Power Supply PWS-1K21P-1R

(2 customer reviews)

$99.00 $20.00

1200 watt server power supply unit. 80+ Gold High Efficiency at 92%.

32 in stock

SKU: PWS-1K21P-1R-PULL Category: Tags: , , , , , GTIN: 617737057209


SuperMicro 1200 WATT 100-240V Server Power Supply

The SuperMicro PWS-1K21P-1R is an 80 Plus Gold level redundant server power supply capable of supplying 1200W output power at 92% efficiency. Enjoy the simplicity of active power factor correction (PFC) and automatically correct AC input for a full range of voltages. This PSU is designed to not only provide you reliable power to your Supermicro server, but also to protect it from over-voltage, over-current, and short-circuiting via protective circuitry embedded into the unit. Rated to run for over 150,000 hours before failing. This redundant PSU safe-guards your system from power failure and eliminates system downtime by allowing for a safe hot swap replacement. Offers PMBus 1.2 support for remote management.

Please note that SuperMicro power supplies do tend to run hotter than other manufacturers.

PWS-1K21P-1R Power Supply Specifications:

  • Input: 100V-240V
  • Input Frequency: 50-60Hz
  • Output @ 100-140V: 1000W
  • Output @ 180-240V: 1200W
  • Connector Type: Gold Finger
  • Efficiency Rating: 80+ Gold 92%
  • Part Number: PWS-1K21P-1R
  • Input Connector: C13
  • Dimensions: 76 x 40 x 336mm
  • Compliance: RoHS and REACH

Package Contents:

  • (1) Original SuperMicro 1200w server power supply. Gold Rated.
  • (4) 3M Rubber foot pads
  • 30-day warranty

Compatible with the X20 breakout board adapter. Check the full breakout board compatibility list.

Additional information

Weight 7 lbs




2 reviews for SuperMicro 1200 Watt 100-240V 80+ Gold Server Power Supply PWS-1K21P-1R

  1. Anonymous (verified owner)

    Great product and price, super fast shipping. Keep up!

  2. Anonymous (verified owner)

    Fast shipping. The PSU runs cool and not so lould.

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