DBTLAP Laptop CPU Cooling Fan for Sony VAIO VGN-FW300/340J/350J/351J/370J/390Y

Replacement CPU Fan for Sony VAIO VGN-FW Series

This new DBTLAP cooling fan is built as a direct replacement for Sony VAIO VGN-FW300, VGN-FW340J, VGN-FW350J, VGN-FW351J, VGN-FW370J and VGN-FW390Y laptops. It suits owners of those specific models who need to replace a worn or noisy original cooler. Buyers with different VAIO series or other laptop brands cannot use this part.

Steady Thermal Dissipation for Compatible Models

The fan is designed to maintain consistent airflow during extended use, keeping the processor within safe temperature limits for everyday workloads. It operates as a like-for-like substitute for the factory cooling assembly in the listed machines. No performance figures beyond the supplier compatibility list are available.

Straightforward Swap with Visual Verification

Installation involves opening the laptop chassis to access the heatsink assembly and connecting the replacement fan to the motherboard header. The supplier advises comparing the product photos with the original part before ordering to confirm connector layout and mounting points match. If the images do not match the existing cooler, the unit will not fit.