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KHACHIMO 1U 400W server power supply unit, silver metal casing

KHACHIMO

KHACHIMO P1H-6400P 1U 400W Server Power Supply

SKU CH-F90N-A4S0F

A 400 watt ATX server power supply in a 1U form factor, tested working and built for reliable rack-mount operation

  • TypeATX
  • Delivers 400 W for dense 1U server racks
  • ATX form factor fits standard server chassis
  • Tested working to ensure reliable operation
  • Good-quality components support continuous duty cycles
  • Listed by manufacturer on 19 March 2024

KHACHIMO P1H-6400P Server Power Supply

This 1U ATX unit delivers 400 W of continuous power for rack-mount servers and compact workstations. It is built for system integrators and IT teams who need a reliable, space-saving supply in a standard server chassis. The new condition ensures full rated performance from first installation.

Sustained load behaviour

Designed for continuous operation, the supply maintains its 400 W rating without relying on short-term peak headroom. Internal components are selected for stable voltage regulation during extended compute tasks or storage-array rebuilds. The 1U form factor allows efficient airflow in dense rack environments.

Pre-order checks

Verify that your chassis accepts a 1U ATX power supply and provides the required mounting points. Confirm the total system power draw stays within the 400 W limit, including all drives, add-in cards and processor configurations. Ensure the cable harness matches your motherboard and backplane connector layout.

Highlights

  • Delivers 400 W for dense 1U server racks
  • ATX form factor fits standard server chassis
  • Tested working to ensure reliable operation
  • Good-quality components support continuous duty cycles
  • Listed by manufacturer on 19 March 2024

Specifications

TypeATX

Questions about this item

How loud or hot does the P1H-6400P get when running continuously at its 400W rating?

The unit is a 1U server power supply rated at 400W; server PSUs typically use high-speed fans that move more air than desktop units, so expect noticeable airflow noise and heat output under sustained full load.

What cables or connectors must I already have to install this ATX-type supply in my chassis?

As an ATX-type supply it uses the standard 24-pin main connector and usual peripheral leads; you will need matching motherboard headers and drive connectors already present in your system.

Will the P1H-6400P work reliably with older components I plan to keep in the same build?

Being a standard ATX design it delivers the same voltage rails as older ATX units, so legacy motherboards, drives and add-in cards that follow the ATX spec should operate normally.

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