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Rectangular ATX power supply unit in metal casing with ventilation grille and power connectors

KHACHIMO

KHACHIMO power supply ST002A400FSW 107903402 GM400W10CCV 311592602

SKU CH-KGXH-Z1025

ATX power supply tested working for Sun L40 and L80 systems

  • TypeATX
  • Tested working for reliable SUN L40 L80 operation
  • ATX form factor fits standard chassis builds
  • Good quality components support stable power delivery
  • Replaces ST002A400FSW 107903402 GM400W10CCV 311592602 part numbers

Compatible replacement for SUN L40 and L80

This ATX power supply carries part numbers ST002A400FSW, 107903402, GM400W10CCV and 311592602. It is built as a direct swap for SUN L40 and L80 systems. The unit is supplied new and has been tested working. It is not for builders who need a standard desktop PSU with different connectors or mounting points.

Thermals, noise and power draw in normal use

The 400 W rating indicates the maximum output the supply is designed to deliver. Good quality components help maintain stable voltages under load. No fan specifications or efficiency figures are provided, so acoustic and thermal behaviour cannot be quantified. Buyers who need detailed noise curves or efficiency certifications should look elsewhere.

Highlights

  • Tested working for reliable SUN L40 L80 operation
  • ATX form factor fits standard chassis builds
  • Good quality components support stable power delivery
  • Replaces ST002A400FSW 107903402 GM400W10CCV 311592602 part numbers

Specifications

TypeATX

Questions about this item

How do I install this power supply into a Sun L40 or L80 server, and which cable connection is most often missed?

Mount the unit in the chassis using the four screw holes, then attach the main 24-pin ATX connector and the 4-pin CPU power lead; the CPU lead is the one installers frequently forget.

What maintenance will this ST002A400FSW unit need after extended use in a Sun L40 or L80?

Periodically clear dust from the intake grill so the internal fan runs cool; if the fan later becomes noisy or fails, replace the entire power supply as field servicing is not intended.

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