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A standard ATX power supply unit in a plain metal casing with a rear fan grille and power socket

godream

godream 305W ATX Power Supply for SC430 SC440

SKU CH-CQS1-18WGP

305W ATX power supply tested working for SC430 and SC440 desktops

  • Product typeATX
  • Tested and working for reliable operation
  • 305W ATX output powers compatible systems
  • Fits SC430 and SC440 chassis directly
  • Replaces N305P-04 and H305P-01 units

Compatible 305 W ATX PSU for SC430 and SC440

This new ATX power supply delivers 305 W and is tested working for Dell OptiPlex SC430 and SC440 desktops. It replaces part numbers including N305P-04, H305P-01, UF345 and K8958. The unit fits the standard ATX form factor used in those systems.

Suitable for direct replacement in listed OptiPlex

Buyers restoring a SC430 or SC440 will find a matching connector layout and rated output. Builders needing higher wattage, modular cabling or a different form factor for another chassis should look at other units.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $68.99
Cheaper than about 80% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Does this 305W ATX unit fit the Dell SC430 and SC440 chassis without an adapter?

Yes, the supply matches the N305P-04, H305P-01, UF345 and K8958 part numbers used in both the SC430 and SC440, so it installs directly.

Will the original SC430 or SC440 motherboard power connector plug straight into this replacement?

The unit is built to the same ATX pin-out as the factory 305W supply, so the existing 24-pin and 4-pin motherboard cables connect without modification.

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