Free Shipping to the Continental US Over $200 (Excluding rail kits)

Supermicro 520W 1U Multi-Output Power Supply (PWS-521-1H20)

  • Designed for Supermicro 1U Server
  • 20 Pin ATX Output
  • Active PFC for High Efficiency
  • Replaced by: PWS-601-1H
Out of stock
This item is out of stock but we may still be able to fulfill your order. Contact Us for more details!
SKU
PWS-521-1H20
$118.96
Buy More, Save More

IS THIS VALIDATED FOR MY SYSTEM OR MOTHERBOARD?

The Supermicro PWS-521-1H20 is capable of 520W 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 20 Pin ATX (Motherboard)
  • 1x 8 Pin 12V (CPU)
  • 1x 4 Pin 12V (CPU)
  • 3x 4 Pin Legacy HDD
More Information
Total Power Output 520W
Type Single
Type of Power Supply Power Supply
Form Factor 1U
Dimension (W x H x L) 100 x 40.5 x 245 mm
+5V 20A
+12V 39A
+3.3V 16A
5V Standby 3A
Input Voltage Range 100-240V
Input Frequency Range 50-60Hz
PMBus 7-3A
Output Type 20Pin ATX Cable Output
8Pin / 4Pin (12V) Connector Both
PFC Yes
PMBus No
Energy Efficiency N/A
80 Plus Certification N/A
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