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AJMRTC Laptop CPU Cooling Fan Heatsink Assembly for Dell Latitude 7389 5289 2in1, OEM 0P51WH P51WH CN0P51WH, DC5V 4Pin PWM Notebook Radiator Cooler Repair Replacement Spare Part
- - Complete CPU cooling fan heatsink assembly compatible with Dell Latitude 7389 and 5289 2in1 laptops, matches OEM part numbers 0P51WH, P51WH, CN0P51WH
- - Copper heat pipe thermal structure quickly dissipates CPU heat, prevents thermal throttling during business office multitasking and continuous daily operation
- - Each unit undergoes strict factory testing for fan rotation, airflow output and connector stability to deliver quiet and reliable longterm notebook performance
- - Exact original mounting hole layout and 4Pin PWM connector support direct dropin replacement without cutting or modifying internal laptop chassis
- - Reliable maintenance spare solves common faults: laptop overheating, performance throttling, abnormal rattling noise and nonfunctional original cooling assembly
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AJMRTC aftermarket integrated CPU cooling fan heatsink assembly is direct replacement for Dell Latitude 7389 and Latitude 5289 2in1 convertible business notebooks, corresponding to OEM part numbers 0P51WH, P51WH and CN0P51WH. Builtin copper heat pipe rapidly transfers processor heat to aluminum fin stack. The builtin centrifugal blower fan expels hot air out of limited compact 2in1 chassis space, maintaining safe CPU operating temperature for document editing, web browsing and multimedia playback. Every finished assembly passes preshipment functional inspection for fan smooth rotation, noise performance and heatsink integrity. Professional 2inone laptop disassembly experience is 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 Latitude convertible laptop.
- Brand: AJMRTC
- Product Type: Laptop CPU Cooling Fan Heatsink Assembly
- Compatible Laptop Models: Dell Latitude 7389 2in1, Latitude 5289 2in1
- OEM Part Numbers: 0P51WH, P51WH, CN0P51WH
- Thermal Structure: Copper heat pipe + aluminum fin heatsink + centrifugal blower fan
- Fan Connector: 4Pin PWM
- Working Voltage: DC 5V
- Function: CPU heat dissipation, notebook cooling system repair replacement
- Installation: Direct dropin replacement
- Condition: New aftermarket replacement unit
- Note: Reapply thermal paste for optimal cooling performance; confirm original part number before ordering
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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