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Rectangular silver ATX power supply unit with fan grille and cable bundle

KHACHIMO

KHACHIMO 240W ATX Power Supply 3040 3046 3050 3650 3660 3655 3668 7040 379F0

SKU CH-S3PJ-EPCPT

240W ATX power supply compatible with systems including 3040, 3046, 3050, 3650, 3660, 3655, 3668, 7040 and part 379F0

  • TypeATX
  • 240W output powers compatible Dell workstations reliably
  • Tested working unit ensures dependable operation on first install
  • Replaces multiple OEM part numbers including 379F0 and 3040
  • ATX form factor fits standard chassis without modification

KHACHIMO 240W ATX Power Supply

This KHACHIMO unit delivers 240W through an ATX form factor and an 8-pin connector. It is built as a direct replacement for systems carrying part numbers such as 3040, 3046, 3050, 3650, 3655, 3660, 3668, 7040 and 379F0. Buyers needing higher wattage or modular cabling for custom-loop builds should look elsewhere.

Thermals noise and power draw

The supply is tested working and rated for 240W continuous output under normal loads. No fan-speed curves, decibel figures or efficiency certifications are supplied, so acoustic and thermal behaviour cannot be quantified. Power draw at the wall will match the connected components up to the 240W limit.

Highlights

  • 240W output powers compatible Dell workstations reliably
  • Tested working unit ensures dependable operation on first install
  • Replaces multiple OEM part numbers including 379F0 and 3040
  • ATX form factor fits standard chassis without modification

Specifications

TypeATX

Questions about this item

How do I install the KHACHIMO 240W ATX unit and which step with the 8Pin connector is often missed?

Mount the supply in the chassis, secure it with four screws, plug the 24-pin motherboard cable and the 8Pin CPU power lead, then double-check that the 8Pin latch clicks fully home — partial insertion is the common error.

What maintenance or replacement will the KHACHIMO 240W ATX supply need over time?

Clean dust from the fan intake every few months using compressed air; if the unit later fails to start or shows voltage drift, replace the entire 240W supply as internal capacitors are not user-serviceable.

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