New Internal CPU Cooling Fan for Sony VAIO VGN-FS Series PCG-791L, 791M, 792L, 792M, 793L, 793M

Product Description

This new compatible internal CPU cooling fan is designed for selected Sony VAIO VGN-FS series laptops. It helps dissipate processor heat and maintain airflow inside the laptop to support stable operation.

A faulty cooling fan may cause overheating, unusual fan noise, reduced cooling performance, or unexpected shutdowns. Before ordering, compare the original fan’s part number, connector, dimensions, cable length, and mounting points to confirm compatibility.

Compatible Models

• Sony VAIO VGN-FS Series
• Sony VAIO PCG-791L
• Sony VAIO PCG-791M
• Sony VAIO PCG-792L
• Sony VAIO PCG-792M
• Sony VAIO PCG-793L
• Sony VAIO PCG-793M

Important: Compatibility may vary by exact model and hardware configuration. Verify the original fan before purchasing.

Compatible Part Numbers

• Exact part number not provided

Please check the label or markings on your original fan and compare its physical design before ordering.

Product Details

• Product Type: Internal CPU Cooling Fan
• Condition: New Compatible Part
• Brand Compatibility: Sony VAIO
• Compatible Series: VGN-FS / selected PCG-791L, 791M, 792L, 792M, 793L, 793M models
• Function: Processor cooling and heat dissipation
• Installation: Internal laptop component
• Connector Specification: Must match the original fan

Warranty Details

1 Month Replacement Warranty

Important Note

• Confirm the complete laptop model and original fan part number before ordering.
• Compare the connector, cable length, fan dimensions, and screw positions.
• A similar-looking fan may not fit every VGN-FS variant.
• Professional installation is recommended to avoid damage to the fan connector or motherboard.
• This is a compatible replacement part and is not necessarily manufactured by Sony.

Frequently Asked Questions

Q1. Which Sony VAIO laptops are compatible with this cooling fan?
It is intended for selected VGN-FS series models, including the listed PCG-791L, 791M, 792L, 792M, 793L, and 793M variants. Verify your original fan before ordering.

Q2. What is the function of this internal CPU fan?
It helps remove heat from the processor area and maintain airflow inside the laptop.

Q3. Can replacing a faulty fan help reduce overheating?
Yes, if the fan is the cause. Dust buildup, dried thermal paste, or other cooling-system issues may also need attention.

Q4. How can I confirm compatibility?
Compare your original fan’s part number, connector, dimensions, cable length, and mounting points.

Q5. Does this cooling fan include a warranty?
Yes, it includes a 1 Month Replacement Warranty, subject to the seller’s applicable warranty terms.