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AJMRTC Laptop CPU Cooling Fan Heatsink Assembly with Copper Tube for Dell Vostro 3525, OEM 0CFHM9 CFHM9 CN0CFHM9 AT3QK0040K0, Notebook Radiator Cooler Replacement Repair Spare Part
- - Complete CPU cooling fan heatsink assembly with copper heat pipe, compatible with Dell Vostro 3525, matches OEM part numbers 0CFHM9, CN0CFHM9, AT3QK0040K0
- - Highconductivity copper heat pipe transfers processor heat rapidly, suppresses CPU thermal throttling for daily office multitasking and continuous notebook operation
- - Strict factory preshipment testing inspects fan rotation speed, airflow volume and connector stability for quiet, longterm reliable working performance
- - Exact original mounting hole layout and factoryspec connector support direct dropin swap without cutting or modifying laptop internal structure
- - Reliable maintenance spare solves common faults: laptop overheating, performance throttling, abnormal rattling noise and nonfunctional original cooling unit
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AJMRTC aftermarket integrated CPU cooling fan heatsink assembly with copper heat pipe is a direct replacement for Dell Vostro 3525 business notebook, corresponding to OEM part numbers 0CFHM9, CN0CFHM9 and AT3QK0040K0. The highefficiency copper heat pipe quickly conducts heat generated by the CPU to aluminum fin stack, and the builtin blower fan expels hot air out of laptop chassis, maintaining safe processor temperature for document editing, web browsing and media playback. Every finished unit undergoes functional inspection for fan smooth rotation, noise performance and heatsink integrity before shipment. Professional laptop disassembly skills are highly recommended for installation. Reapplying highquality thermal paste on CPU surface will greatly improve heat conduction efficiency. Please verify your original OEM part number before purchase to avoid model mismatch. This thermal module restores normal cooling performance for your Vostro 3525 laptop.
- Brand: AJMRTC
- Product Type: Laptop CPU Cooling Fan Heatsink Assembly
- Compatible Laptop Model: Dell Vostro 3525
- OEM Part Numbers: 0CFHM9, CN0CFHM9, AT3QK0040K0
- Thermal Structure: Copper heat pipe + aluminum fin heatsink + builtin cooling blower fan
- Fan Connector: 4Pin PWM
- Function: CPU heat dissipation, notebook cooling system repair replacement
- Installation: Direct dropin replacement
- Condition: New aftermarket replacement unit
- Important Note: Verify original part number before ordering; reapply thermal paste for optimal cooling performance
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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