PNR PRO series is AC-line powered switching power supply with active PFC (Power Factor Correction) circuit which meet TUV EN60950. In addition, +5Vsb power is less than 0.5W input at power off mode which complies with ErP Lot 6, 2013 requirement.
  • Ultra quiet 120mm cooling fan delivers excellent airflow at an exceptionally low noise level
  • High quality components enable non-stop usage with stable and reliable performance
  • Multiple +12V outputs superior performance under all types of system loading
  • Honeycomb mesh increases airflow for better heat dissipation
  • Quality black coating finish provides a solid aesthetic look
A Revolutionary Advance
in DC Power Conversion

Optimized Efficiency

PNR PRO series is made of high quality components that greatly improved its efficiency and reliability


Excellent Cooling

Ultra quiet 120mm fan to delivers excellent airflow, while remaining silent for stable operation

Stylish Black Coating Finish

With matte black finish and elegant metal cover, PNR PRO provides a solid aesthetic look

Fulfill Various Power Demands

PNR PRO ranges from 400W up to 700W to match your every need

PSU Application


Model ATX-400PNR PRO
Rated Output Power 400W
Form Factor ATX
Input Voltage 220V~240V
Input Current 4 Amp (maximum) at 230 Vrms/50Hz
Input Frequency 47~63Hz
PFC Active PFC
Efficiency 81%
Fan Type 120mm Silent Fan
Operation Temp. 100,000 Hrs
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