HP Pavilion DV2000 / V3000 Laptop CPU Cooling Fan

This cooling fan delivers a 45mm hydraulic bearing rotor with a 3-pin connector, engineered for HP Pavilion DV2000 and V3000 series notebooks.

Overview

The HP NC031800 is a replacement CPU cooling fan designed to restore thermal performance in HP Pavilion DV2000 and V3000 laptops. It operates at DC 5V and 0.35A, with system-controlled speed regulation to balance cooling and acoustics.

What stands out

• Hydraulic bearing for smooth, low-noise rotation and extended lifespan.
• 25-blade impeller optimised for airflow in compact laptop chassis.
• Direct fit for HP Pavilion DV2000 and V3000 series.
• Compact 45mm x 10mm form factor with a 60mm cable.

Technical details

• Compatible laptop series: HP Pavilion DV2000, HP Pavilion V3000
• Part type: CPU cooling fan
• Power connector: 3-pin
• Rated voltage: DC 5V
• Rated current: 0.35A
• Bearing type: Hydraulic bearing
• Fan speed control: System controlled (voltage regulated)
• OEM equivalent part numbers: KSB0505HA, UDQFRHR01CCM, GB0507PGV1-A
• Fan diameter: 45mm
• Fan thickness: 10mm
• Cable length: 60mm
• Number of blades: 25

Our verdict

A precise-fit cooling solution for HP Pavilion DV2000 and V3000 laptops, delivering reliable thermal management with low-noise operation.