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Rectangular silver metal server power supply unit with rear exhaust fan grille and power socket

HP

HP 623194-002 800 W server power supply for Z620 workstation

SKU CH-XREK-WTVW2

800 W server power supply built for the Z620 workstation, part 623194-002

  • Weight4
  • 800 W output powers the Z620 workstation
  • Part number 623194-002 ensures exact replacement fit
  • New condition guarantees full factory performance
  • 1 kg weight fits standard server rails

800 W power supply for Z620 workstation

The HP 623194-002 delivers 800 W of power for the Z620 workstation platform. It is a new server-grade unit intended as a direct replacement or spare for that specific chassis. Builders maintaining or servicing a Z620 system use this part to restore original power capacity.

Fits Z620 chassis with standard mounting

Installation follows the Z620 workstation form factor using the native mounting points. The unit weighs 5.1 units and slides into the dedicated bay without adapters. Common issues include forgetting to seat the main and auxiliary power connectors fully, which prevents the system from posting. Verify the part number 623194-002 matches the service label before fitting.

Highlights

  • 800 W output powers the Z620 workstation
  • Part number 623194-002 ensures exact replacement fit
  • New condition guarantees full factory performance
  • 1 kg weight fits standard server rails

Specifications

BrandHP
Weight4

Questions about this item

How can I confirm the 800 W PSU is working after installing it in the Z620?

The workstation should power on normally, the front LED stays green and the system POST completes without power-related errors.

What comes with the 623194-002 unit and what must I source separately?

The box contains the 800 W power supply module only; the IEC mains cord and internal cables are reused from the Z620 chassis.

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