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Rectangular silver ATX power supply unit with fan grille and power socket

KHACHIMO

KHACHIMO Power Supply 6C783 042FK NPS-330DB A

SKU CH-XZ0B-NJ52M

ATX power supply tested working for PowerEdge 1400SC systems

  • TypeATX
  • ATX form factor fits standard chassis
  • 330 W output powers Dell PowerEdge 1400SC systems
  • Tested working ensures reliable operation
  • Quality components deliver stable power delivery

Dell PowerEdge 1400SC compatibility

This power supply carries part numbers 6C783 and 042FK and is identified as the NPS-330DB A unit for the Dell PowerEdge 1400SC server. It uses a standard ATX form factor and is supplied new. The unit has been tested and confirmed working by the supplier. Builders repairing or maintaining this specific legacy server platform are the intended audience.

Thermals noise and power

The 330 W rated output defines the thermal load the unit must dissipate under normal server operation. A single internal fan moves air across the heatsinks and exhausts through the rear grille, producing typical rack-mount power-supply noise levels. Power draw from the wall will vary with actual system load but will not exceed the 330 W DC rating plus efficiency losses. Buyers needing higher wattage or redundant modules for other chassis should look elsewhere.

Highlights

  • ATX form factor fits standard chassis
  • 330 W output powers Dell PowerEdge 1400SC systems
  • Tested working ensures reliable operation
  • Quality components deliver stable power delivery

Specifications

TypeATX

Questions about this item

How do I install this 330 W ATX power supply in a PowerEdge 1400SC and what step is often missed?

Slide the unit into the chassis until the latch clicks, then connect the 20-pin main and 4-pin CPU cables; the step often missed is securing the retention screw that prevents vibration loosening.

What maintenance will this NPS-330DB A unit need over time?

Periodically blow dust from the intake grille and exhaust vents with compressed air; if the fan bearings become noisy or output voltages drift, replace the entire supply.

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