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Rectangular ATX power supply unit with metal casing and rear fan grille

godream

godream 700W ATX power supply for HP Z440 809053-001

SKU CH-3KN5-PSWNK

700W ATX power supply for HP Z440 workstations, matching part numbers 809053-001 and 719795-003

  • Product typeATX
  • 700W output powers the HP Z440 workstation reliably
  • 809053-001 part number matches the original unit exactly
  • 719795-003 cross-reference confirms direct compatibility
  • DPS-700AB-1 A model code identifies the correct replacement

Compatible HP Z440 replacement

This 700W ATX unit replaces part numbers 809053-001 and 719795-003 in the HP Z440 workstation. It supplies the power envelope the original chassis and motherboard expect. The unit is new and ready for immediate installation.

Standard ATX form factor

The supply follows the ATX layout so it fits the Z440 mounting points and cable routing without modification. Connectors match the factory pin-out for the motherboard and drive bays. Build quality meets the original equipment specification for continuous operation.

How it compares

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

Price $169.99
Pricier than about 56% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What ATX standard does the 700W unit follow?

It is an ATX-type power supply rated at 700W for the HP Z440 platform.

Will this PSU fit directly into the Z440 chassis?

Yes, it is built for the HP Z440 and matches part numbers 809053-001 and 719795-003.

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