The Supermicro PWS-1K43F-1R is an 80 Plus Platinum power supply capable of supplying 1400W output power at 94% 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 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 200,000 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.

Total Power Output

  1400W
Type Single
Form Factor 1U
Dimension (W x H x L) 298 x 40.4 x 104.5 mm
+5V N/A
+12V 1200W: 100A, 1400W: 117A
+3.3V N/A
5V Standby 6.0A
Input Voltage Range 1200W: 100-140Vac, 1400W: 180-240Vac
Input Frequency Range 50-60Hz
Input Current Range 100-140Vac: 14.7-10.5A, 180-240Vac: 10.5-8.0A
Output Type Gold Finger
8Pin / 4Pin (12V) Connector N/A
PFC Yes
PMBus Yes
Energy Efficiency Typical 94%+ @ 230Vac
80 Plus Certification 80 Plus Platinum
Product Environmental Compliance RoHS and REACH compliant, details available upon request