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Rectangular black ATX power supply unit with label showing 25V 4A 400W

KHACHIMO

KHACHIMO 25V 4A 400W power supply GP-S250-400

SKU CH-NJRF-QD2G6

ATX power supply delivering 25 V at 4 A for 400 W output

  • TypeATX
  • Delivers 400 W for demanding builds
  • 25 V output matches spec requirements
  • ATX form factor fits standard cases
  • Tested working to ensure reliability

25 V 4 A ATX power supply

This 400 W ATX unit delivers a steady 25 V at 4 A for compatible systems. It is built for technicians and integrators who need a direct replacement that matches the original voltage and current ratings exactly.

Replaces GP-S250-400 units

Swap out a failed or ageing GP-S250-400 supply when the original 25 V rail can no longer hold load. The upgrade is worthwhile when uptime matters and the existing unit shows voltage drift or audible noise under load.

Highlights

  • Delivers 400 W for demanding builds
  • 25 V output matches spec requirements
  • ATX form factor fits standard cases
  • Tested working to ensure reliability

Specifications

TypeATX

Questions about this item

What ATX mounting holes does the GP-S250-400 use?

The unit follows the standard ATX mounting pattern with four screws on the rear of the chassis.

Which connector must be seated first when installing the GP-S250-400?

Insert the 24-pin ATX motherboard connector fully before attaching any peripheral cables.

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