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    Supermicro 500W Multi-Output Redundant Power Supply (PWS-503R-PQ)

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    Supermicro 500W Multi-Output Redundant Power Supply (PWS-503R-PQ)

    Availability: In stock

    • Designed for Workstation and Desktop
    • Redundant Power Supply
    • 24 Pin ATX Output
    • Supermicro Certified

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    • Chassis
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    The Supermicro PWS-502-PQ is multi-output redundant power supply capable of continuously supplying 500W output power at 80% efficiency. The PWS-503R-PQ includes 2 500W power modules (PWS-503R-1R) and 1 housing with PDB (PDB-PT732-8824).This power supply is designed to not only provide you reliable power to your desktop or workstation 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 100,000 hours and an LED indicator to keep you informed on normal/abnormal conditions for your PSU. All materials contained comply with RoHS requirements and are certified by Supermicro.

    • Cables Included:
    • 1x 24 Pin ATX (Motherboard)
    • 1x 8 Pin 12V (CPU)
    • 1x (4+4) 8 Pin 12V (CPU)
    • 1x 6 Pin PCI-E
    • 1x 6 Pin PCI-E
    • 1x (6+2) 8 Pin PCI-E
    • 2x SATA
    • 2x 4 Pin Legacy HDD
    • 2x 4 Pin Floppy/DVD Drive
    Detailed Specification

    Additional Information

    Total Power Output 500W
    Type Redundant
    Type of Power Supply Power Supply
    Form Factor Mid-Tower
    Dimension (W x H x L) 150 x 190 x 84mm
    +5V 25A
    +12V 40A
    +3.3V 20A
    5V Standby 4A
    Input Voltage Range 100-127Vac / 200-240Vac
    Input Frequency Range 50-60Hz
    Input Current Range 8-4A
    Output Type 24Pin ATX Cable Output
    8Pin / 4Pin (12V) Connector Both
    PFC Yes
    PMBus No
    Energy Efficiency 80%
    80 Plus Certification N/A
    Warranty 1 year warranty
    Product Environmental Compliance RoHS and REACH compliant, details available upon request
    PWS-503R-PQ Spec Sheet September 2018
    Prop 65 Warning
    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