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K32JH 0K32JH Laptop CPU Cooling Fan DC5V 4Pin Replacement Fan for Dell Latitude 3450 3550 Series Notebook, Internal CPU Cooler Repair Spare Part for Laptop Thermal Solution
- - Exact replacement part number K32JH / 0K32JH, perfectly fits Dell Latitude 3450 and 3550 series laptops for direct dropin installation
- - DC 5V 4pin power connector supports PWM speed adjustment, matches original laptop fan wiring and mounting hole positions
- - Optimized fan blade structure delivers stable airflow to dissipate CPU heat, prevents laptop overheating, throttling and unexpected shutdown
- - Highquality brushless motor reduces vibration and running noise, maintains reliable performance for longhour daily laptop operation
- - Manufactured according to original factory specifications, ideal spare part to fix noisy, stuck or nonfunctional stock CPU cooling fan
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K32JH 0K32JH internal CPU cooling fan is a professional replacement cooling component specially built for Dell Latitude 3450 and 3550 series notebooks. Designed to match the original fans physical dimensions, mounting layout and connector definition, it supports plugandplay replacement without extra modification. Powered by DC 5V input with standard 4pin PWM interface, it can automatically adjust rotational speed following CPU temperature changes. Efficient airflow draws away heat generated by the central processor, effectively solving common laptop faults such as hightemperature warning, performance throttling, fan noise and fan failure. Adopting premium brushless motor, it lowers mechanical friction to suppress vibration and noise, ensuring stable continuous working during office work, study and daily use. Perfect repair spare part when your original laptop cooling fan is wornout, blocked or damaged.
Part Number: K32JH, 0K32JH
Rated Voltage: DC 5V
Connector: 4Pin PWM
Compatible Laptop Models: Dell Latitude 3450, Latitude 3550 Series
Application: Laptop Internal CPU Cooling Repair Replacement
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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