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Black rectangular server power supply unit with Dell branding and ventilation grille

DELL

DELL K67CY 300 W power supply for Inspiron 620

SKU CH-K5N9-1SW4E

A 300 W desktop power supply built for the Inspiron 620

  • 300 W output powers the Inspiron 620 reliably
  • New condition ensures full factory performance
  • Dell OEM design matches original chassis fit
  • K67CY part number guarantees exact replacement match

Dell 300 W power supply for Inspiron 620

This genuine Dell K67CY unit delivers 300 watts of power for the Inspiron 620 desktop. It is a direct replacement part built to the original equipment specifications. The supply suits owners restoring or maintaining that specific chassis.

Standard ATX fit with proprietary Dell pinout

Installation follows the usual ATX mounting pattern, but the main power connector uses Dell's own pin arrangement rather than the industry standard layout. Swapping a generic unit without adapting the connector will prevent the system from starting. Verify the part number K67CY matches the label on the original supply before fitting.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $40.99
Cheaper than about 90% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the Dell K67CY 300 W power supply is working correctly after installing it in my Inspiron 620?

After installation, the system should power on normally, the PSU fan should spin, and the operating system should load without unexpected shutdowns or power warnings.

What comes with the Dell K67CY unit and are any extra cables or adapters required for the Inspiron 620?

The unit is a direct replacement for the Inspiron 620 and includes the power supply with its attached connectors; no additional cables or adapters are needed for installation.

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