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Two black cooling fans for HP Engage One Pro AIO C5900E

DBTLAP

DBTLAP CPU GPU Cooling Fan HP Engage One Pro AIO C5900E L89677-001 L89678-001 2 Fan laptop cooling pad

SKU CH-706K-TENTR

Dual-fan cooler replaces the CPU and GPU fans in HP Engage One Pro AIO C5900E systems using part numbers L89677-001 and L89678-001

  • Accessory categoryCooler
  • Cools both CPU and GPU in one unit
  • Dual-fan design moves more air across key components
  • Direct replacement for HP Engage One Pro AIO C5900E
  • Matches part numbers L89677-001 and L89678-001
  • 100 % compatibility when the correct part number is ordered

HP Engage One Pro AIO C5900E Replacement Fans

This dual-fan assembly is built for the HP Engage One Pro AIO C5900E all-in-one desktop. It replaces the original CPU and GPU cooling module when the existing fans fail or become noisy. Technicians and system integrators use it to restore factory thermal performance in this specific chassis.

Two Matched Fans Included

The package supplies two fans that correspond to the original DFS2009121K0T and DFS2400121K0T part numbers. Installing both units at once ensures balanced airflow across the processor and graphics heatsinks. Photographs of the actual item are provided so buyers can verify connector layout and mounting points before fitting.

Exact Part-Number Match Required

Compatibility is limited to systems carrying HP part numbers L89677-001 and L89678-001 alongside the 6033B0086701 reference. Builders working on other all-in-one models or standard laptop coolers cannot use this module. Confirm the part numbers on the existing hardware before ordering.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $49.99
Pricier than about 90% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

How often should the dual fans in the HP Engage One Pro AIO cooler be cleaned or replaced?

Dust the two fans every few months with compressed air; replace them only if bearing noise appears or airflow drops noticeably.

What thermal limit triggers throttling first on the HP Engage One Pro AIO C5900E during sustained loads?

The CPU and GPU share the same heatsink, so the processor junction temperature hits its throttle point before the fan curve can compensate.

How loud and hot do the two fans get when the HP Engage One Pro AIO runs all day?

Expect a low, steady hum from the pair; chassis warmth stays moderate because the dual-fan design moves heat away from the shared heatsink continuously.

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