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New case fan for HP Z820 and Z840 workstations

Fans

Fans HP Z820 Z840 Workstation Case Fan 647113 684025

SKU CH-QYHM-Z99KJ

Original replacement fan cools HP Z820 and Z840 workstations using part numbers 647113 and 684025

  • Genuine HP replacement part for Z820 and Z840 workstations
  • New condition ensures reliable cooling performance from day one
  • Exact fit for part numbers 647113-001 and 684025-001
  • Original manufacturer design maintains system thermal specifications

Genuine replacement fan for HP Z820

This original cooling component carries part numbers 647113-001 and 684025-001. It is supplied new and matches the factory specification for both workstation models. The fan is intended for system integrators and IT technicians maintaining these specific HP platforms.

Direct-fit design requires no adapters

The unit installs into the existing chassis mounting points using the original connector. Buyers who need fans for other HP workstation series or custom chassis will find this part incompatible. No additional accessories or software are included in the package.

Highlights

  • Genuine HP replacement part for Z820 and Z840 workstations
  • New condition ensures reliable cooling performance from day one
  • Exact fit for part numbers 647113-001 and 684025-001
  • Original manufacturer design maintains system thermal specifications

Specifications

No published specifications for this item yet.

Questions about this item

Does the 647113 fan require periodic cleaning to maintain airflow in the Z820?

Yes, dust buildup on the blades and frame will reduce cooling performance over time, so clean the fan with compressed air every few months depending on your environment.

What is the first limit the 684025 fan hits when running continuously at full speed?

The bearing assembly is the first component to wear under sustained high-speed operation, eventually causing increased noise or reduced rotational speed.

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