HP Compaq Presario CQ610/CQ620 laptop CPU-koelventilator

When a laptop's CPU fan fails, the system can overheat, throttle, or shut down without warning. This replacement cooling fan is built for the HP Compaq Presario CQ610 and CQ620 series, restoring reliable heat dissipation for everyday computing, office work, and media playback.

Key specifications

• Compatible with HP Compaq Presario CQ610 and CQ620 series
• Replaces fan part number KSB06105HA
• 3-pin connector
• Rated voltage: DC 5V
• Rated current: 0.4A
• Power consumption: 2.0W
• Hydraulic bearing for quiet operation
• Material: plastic and copper
• Cable length: approx. 60mm
• Colour: black

Why choose it

This fan matches the original specifications, ensuring proper fit and airflow. The hydraulic bearing reduces noise and extends service life compared to sleeve bearings. With a 3-pin connector, it integrates directly into the laptop's existing cooling system.

Ideal use cases

• Replacing a noisy or failed fan in an HP CQ610 or CQ620 laptop
• Preventive maintenance to avoid overheating
• Restoring a laptop to full performance after thermal issues

Good to know

Installation requires opening the laptop and accessing the CPU cooling assembly. If you are not comfortable with laptop disassembly, professional installation is recommended. The fan is new and unused.