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KHACHIMO 255W ATX power supply unit, rectangular metal casing with ventilation grille

KHACHIMO

KHACHIMO 255W ATX power supply 3020 7020 9020

SKU CH-FFRV-NE675

Delivers 255 W ATX power for systems using part numbers 3020, 7020 or 9020

  • TypeATX
  • 255W output powers compatible Dell OptiPlex systems
  • ATX form factor fits standard chassis dimensions
  • Tested working ensures reliable operation
  • Replaces multiple OEM part numbers for easy sourcing

KHACHIMO 255W ATX PSU for 3020 7020 9020

This KHACHIMO unit is a 255W ATX power supply built to match part numbers 3020, 7020 and 9020. It replaces models such as AS255AS-00, HU255AS-00, D255AS-00 and related variants. The unit is new and has been tested working. It provides a direct fit for compatible small-form-factor desktops.

Suits owners replacing a failed original unit

Buyers needing higher wattage for discrete graphics cards or heavy workloads should look elsewhere. Systems requiring non-ATX form factors or proprietary connector layouts not listed here will not be compatible. This supply does not support configurations demanding more than 255W.

Highlights

  • 255W output powers compatible Dell OptiPlex systems
  • ATX form factor fits standard chassis dimensions
  • Tested working ensures reliable operation
  • Replaces multiple OEM part numbers for easy sourcing

Specifications

TypeATX

Questions about this item

Will the 255W ATX unit fit the Dell OptiPlex 3020 I already own?

The power supply lists 3020 7020 9020 as compatible models, so it matches the OptiPlex 3020 form factor and connector layout.

How can I confirm the 255W ATX supply is operating correctly once installed?

The unit is marked test working; after fitting it, the system should power on normally and run stable under load.

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