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Rectangular ATX power supply unit with metal casing and ventilation grille

KHACHIMO

KHACHIMO X3500 X3630 M4 Power Supply 750W 69Y5871 69Y5740 DPS-750AB-1 A

SKU CH-3CZQ-PESWP

750W ATX power supply tested working for X3500, X3630 and M4 systems

  • TypeATX
  • 750W output powers demanding server builds
  • ATX form factor fits standard chassis layouts
  • Tested working for reliable operation
  • Quality components support continuous load

KHACHIMO 750W ATX Power Supply

The KHACHIMO X3500 X3630 M4 is a new 750W ATX power supply designed for desktop systems that require a direct replacement for part numbers 69Y5871 or 69Y5740. It suits technicians and builders restoring or maintaining compatible Lenovo workstations and servers.

Tested Working Unit

Each unit is test verified to confirm operation before dispatch, ensuring the DPS-750AB-1 A model delivers reliable power immediately. No cables, mounting hardware or software bundles are included with this standalone power supply module.

Highlights

  • 750W output powers demanding server builds
  • ATX form factor fits standard chassis layouts
  • Tested working for reliable operation
  • Quality components support continuous load

Specifications

TypeATX

Questions about this item

Will the 750 W fan need cleaning or replacement after extended use?

The unit uses a standard ATX cooling fan; dust buildup can reduce airflow, so periodic cleaning with compressed air is recommended to maintain the 750 W rating.

What thermal limit appears first when the 750 W supply runs at full load continuously?

Sustained 750 W output raises internal temperatures until the over-temperature protection triggers, which is the first hard limit reached under continuous maximum load.

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