HP PROBOOK 640 G1 COOLING FAN REPLACEMENT IN NAIROBI

BUY HP PROBOOK 640 G1 COOLING FAN REPLACEMENT FOR SALE IN NAIROBI KENYA

The HP ProBook 640 G1 cooling fan is a vital component designed to keep the laptop’s internal temperature regulated, preventing overheating and ensuring optimal performance. Here are the key details about the cooling fan:

Specifications:

• Type: Internal cooling fan with heat sink integration
• Compatible Models: HP ProBook 640 G1, 645 G1
• Power Connection: 4-pin connector
• Voltage: Typically 5V DC
• Material: Plastic frame with metal heat dissipation components
• Size: Standard laptop fan size (~60mm diameter)
• Airflow: Designed for efficient heat dissipation from the CPU and GPU

Functionality:

• Draws heat away from the CPU (Central Processing Unit) and other internal components.
• Works in conjunction with the heat sink to dissipate heat effectively.
• Activates based on temperature thresholds, increasing or decreasing speed accordingly.
• Helps maintain laptop performance and longevity by preventing overheating.

Common Issues & Solutions:

1. Loud Fan Noise: Could indicate dust buildup—cleaning with compressed air may help.
2. Fan Not Spinning: Might be due to a faulty fan or a motherboard issue—replacement may be required.
3. Overheating Issues: Applying new thermal paste on the CPU and ensuring the fan is working properly can resolve this.