Welcome to Wiredzone! We build custom SuperServers®

Supermicro PWS-1K21P-1R 1U 1200W high-efficiency power supply

• Supermicro Certified 80+ Gold power supply
• PMBus 1.2 Support for Remote Management
• Enjoy simplicity of active power factor correction
• Supplying 1200W output power at 92% efficiency

1U, 1200W high-efficiency power supply with PMBus



    Option not available


    This combination does not exist.

    Add to Cart

    • The Supermicro PWS-1K21P-1R is an 80 Plus Gold 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.

    • Features a card edge connector for connection with the backplane of compatible Supermicro 1U systems.

    • This power supply is designed to not only provide you reliable power to your Supermicro server but also protect 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 150,000 hours and an LED indicator to keep you informed on normal/abnormal conditions for your PSU.

    • This power supply is redundant to safeguard your system from power failure and allows for hot-swap replacement to eliminate system downtime.

    • All materials contained comply with RoHS requirements and are certified by Supermicro.

    Extra Specifications for Supermicro PWS-1K21P-1R 1U 1200W high-efficiency power supply

    Main Specifications
    Device Type Power supply
    Height (Rack Unit) 1U
    Power Provided 1200 Watt
    Power Supply
    Certification 80 PLUS Gold
    PFC Power Factor Correction (PFC) - rack-mountable
    Power Device
    Frequency 50/60 Hz
    Input Voltage AC 100-240 V
    Power Output Connectors Details Power 24 pin main output
    Compatible Products A+ Server 2021TM-BTRF, SC745 TQ-R1200B, SC808 T-1200B, SC809 T-1200B, SC826 A-R1200LPB, A-R1200UB, SC827 H-R1200B, T-R1200B, SC836 A-R1200B, SC846 A-R1200B, E1-R1200B, TQ-R1200B, SC936 A-R1200B, SuperServer 1026TT-IBQF, 1026TT-IBXF, 1026TT-TF, 6016TT-IBQF, 6016TT-IBXF, 6016TT-TF
    Warranty:3 years, 120 days advanced replacement (DOA)
    Phone No.:305-640-0300
    URL:Click here for Manufacturer Website
    Coverage:Replacement or Repair
    Average Service Time:Overnight Replacement for 120 days, 2 weeks afterwards
    If you need Technical Support for this item please contact:

    Provider:Supermicro Computer, Inc.
    Type of Support:FULL
    Phone No: 408-503-8029
    URL:Click here for Manufacturer Website