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HP CPU cooling fan, black plastic housing with wire connector

Fans

Fans CPU Cooler L25585-001 NS85B00-17K18 HP

SKU CH-3SH4-7NJ07

A CPU air cooler compatible with HP part numbers L25585-001 and NS85B00-17K18

  • Designed for HP systems using part L25585-001
  • Matches NS85B00-17K18 specification for correct fit
  • New condition ensures full cooling performance from first use
  • Listed by manufacturer on 10 May 2021 for current platform support
  • Direct replacement CPU fan restores reliable thermal management

HP-Compatible CPU Air Cooler

This CPU air cooler is designed as a direct replacement for HP systems using part numbers L25585-001 and NS85B00-17K18. It serves technicians and owners maintaining compatible workstations or desktops. The component matches the original form factor for straightforward installation.

Sustained Thermal Management

Built for continuous operation inside OEM chassis, the cooler maintains stable temperatures during extended workloads. Its aluminium heatsink and fan assembly dissipate heat consistently without relying on short burst capacity. The design suits environments where the processor runs at high utilisation for long periods.

Direct OEM Replacement Upgrade

This unit replaces the original factory cooler when it fails or becomes noisy. The jump is worth it when the existing fan spins loudly, stalls, or no longer keeps the CPU within safe thermal limits. It restores the system to its intended cooling performance without modification.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $33.99
Pricier than about 82% of the 1,559 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How loud is the L25585-001 NS85B00-17K18 HP CPU fan during continuous operation?

The cooler is built for HP systems and designed to manage processor heat under sustained loads without excessive noise.

What existing hardware must I have to install this L25585-001 NS85B00-17K18 HP cooler?

You need a compatible HP motherboard with the matching fan header and mounting points for this specific cooler assembly.

Will the L25585-001 NS85B00-17K18 HP fan fit in a chassis that currently uses an older HP cooler?

It is engineered as a direct replacement for the listed HP part numbers, so it aligns with the original mounting layout and airflow path.

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