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Supermicro 3000W 1U Redundant Power Supply (PWS-3K01A-BR)

  • Optimized for SuperBlade, GrandTwin systems
  • PMBus 1.2 Support for Remote Management
  • Hot swappable, N+N, N+1
  • Supermicro Certified
In stock


The SupermicroPWS-3K01A-BR is capable of supplying 3000W output power greater than 96% efficiency. Enjoy the simplicity of active power factor correction (PFC) and automatically correct AC input for a full range of voltages. Optimized for SuperBlade, GrandTwin systems. This power supply is designed to not only provide you reliable power to your Supermicro 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 500,000 hours and an LED indicator to keep you informed on normal/abnormal conditions for your PSU. This power supply is redundant to safe-guard your system from power failure and allows for hot-swap replacement to eliminate system downtime. All materials contained comply with RoHS requirements and is certified by Supermicro.

More Information
Total Power Output3000W
Type of Power SupplyPower Supply
Form FactorBlade
Dimension (W x H x L)106.5 x 84 x 245.3 mm
+5V N/A
+12V240A (2880W) / 250A (3000W)
5V StandbyN/A
+12V Standby3A
Input Voltage Range200-207Vac: 2880W / 207.1-240Vac: 3000W / 240Vdc: 2880W (for CQC only)
Input Frequency Range50-60Hz
Input Current Range200-207Vac: 16-15.7A / 207.1-240Vac: 16-14.5A / 240Vdc: 15A (for CQC only)
Output TypeGold Finger
8Pin / 4Pin (12V) ConnectorN/A
Inlet ConnectorIEC 60320 C20
Energy Efficiency96%+ Efficiency
80 Plus CertificationN/A
Warranty1 year warranty
Product Environmental ComplianceRoHS and REACH compliant, details available upon request
Title Format Date
PWS-3K01A-BR Spec Sheet PDF  Jan 2023

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