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Small square 70x70x15mm CPU fan with copper aluminium heatsink 4pin connector

Vszerda

Vszerda CPU Cooling Fan for HP 18 All-in-One 70x70x15mm 4pin 3.6W

SKU CH-0C4K-N148X

Replacement 70x70x15 mm 4-pin processor fan rated 3.6 W, 20 CFM at 16 dBA with a 40 000-hour fluid bearing

  • Screen size5 in (12.7 cm)
  • Direct-fit replacement for HP 18 All-in-One
  • 40 000-hour fluid-bearing life reduces maintenance
  • 16 dBA quiet operation keeps workspace calm
  • 20 CFM airflow at 2 000 RPM cools processor efficiently
  • 6 W draw from 4-pin header limits power use

Replacement fan for HP 18 All-in-One

This 70x70x15mm cooling fan is built as a direct replacement for the HP 18 All-in-One series. It targets owners of the 18-1000 or 18-1200CX models who need to restore original thermal performance. The four-pin connector and fluid bearing match the factory specification for processor cooling.

Four-pin PWM control with 20 CFM airflow

The fan runs at 2000±10% RPM and moves 20 CFM of air while drawing 3.6 W from the four-pin header. Fluid bearing construction is rated for 40000 hrs of operation at a noise level of 16 dBA. The copper and aluminium heatsink base transfers heat from the CPU to the airflow path.

Verify part numbers and clearances before ordering

Confirm that your unit uses one of the listed part numbers such as 6033B0035601, DFS651312CC0T, FAHN, BUB0812DD, DD09 or 739393-001. The 70x70x15mm frame must fit the existing mounting points and shroud. This fan is not for builders who need a different form factor or a higher airflow rating.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $64.99
Cheaper than about 99% of the 4,281 comparable items (median $690.99).
Screen size 5 in (12.7 cm)
Lower than about 99% of the 4,191 comparable items (median 23 in).

Specifications

Display
Screen size5 in (12.7 cm)

Questions about this item

Should I pick the 18-1000 or 18-1200CX model number for my HP 18 All-in-One?

Both model numbers 18-1000 and 18-1200CX are listed as compatible with the HP 18 All-in-One, so either version fits the same mounting holes and 4-pin connector.

What does the 2000 RPM speed mean for actual cooling inside the chassis?

The fan spins at 2000 RPM with a 10 percent tolerance, moving 20 CFM of air across the copper and aluminium heatsink to dissipate processor heat.

How does the 4-pin power interface control the fan in practice?

The 4-pin connector supports PWM speed control, allowing the motherboard to vary the fan speed around the 2000 RPM baseline while keeping noise at 16 dBA.

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