• $18.99
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    Laptop CPU Cooling Replacement Fan for Dell Latitude 14 5420 E5420 Series, 5V 4PIN DFS5K12304363T FN71 0HX40M

    • Fully compatible with Dell Latitude 14 5420 E5420 laptop series.
    • Adopts standard 5V 4PIN interface, consistent with original fan voltage, pin definition and mounting size.
    • Direct OEM replacement for part number 0HX40M, model DFS5K12304363T and FN71.
    • High airflow design efficiently dissipates CPU heat, prevents overheating and performance throttling.
    • Premium mute bearing ensures low noise operation, stable running and long service life.
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    This replacement CPU cooling fan is professionally designed for Dell Latitude 14 5420 E5420 series. Built with 5V 4PIN connector, it is an exact substitute for original fan 0HX40M, DFS5K12304363T and FN71. It provides steady strong airflow to exhaust internal heat rapidly, solving abnormal fan noise, high temperature lag and automatic shutdown problems. Precise mounting position allows plug and play without modification, ideal for daily laptop maintenance and faulty fan replacement.



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