HP CQ43 CQ430 Ventoinha de refrigeração da CPU do portátil - 646183-001

Keep your HP CQ43 or CQ430 laptop running cool during demanding tasks with this replacement CPU cooling fan. Ideal for technicians and DIY repairers, it restores proper heat dissipation to prevent overheating and extend system life.

Key specifications

• Compatible with HP CQ43, CQ430, G4, G6, G7, CQ57, CQ570 series
• Part number: 646183-001
• 3-pin power connector
• DC 5V, 0.28A
• Fan speed up to 4500 RPM
• Hydraulic bearing for quiet operation
• Noise level under 30 dBA
• 7 blades, black plastic construction
• Cable length approx. 60 mm

Why choose it

This fan matches the original specifications for reliable cooling performance. The hydraulic bearing ensures smooth, quiet operation, while the 3-pin connector allows speed monitoring by the system.

Ideal use cases

• Replacing a faulty or noisy CPU fan in HP CQ43/CQ430 laptops
• Preventive maintenance for older HP G-series and CQ-series notebooks
• Restoring thermal performance after overheating issues

Good to know

Installation requires opening the laptop and accessing the CPU area. Thermal paste is not included; apply fresh thermal compound when reinstalling the heatsink.