{"product_id":"dell-latitude-5420-cpu-cooling-fan-replacement-0hx40m","title":"Dell Latitude 5420 CPU Cooling Fan Replacement – 0HX40M","description":"\u003ch2\u003eDell Latitude 5420 Replacement CPU Cooling Fan\u003c\/h2\u003e\n\u003cp\u003eKeep your Dell Latitude 5420 running smoothly and at optimal temperature with this direct-fit replacement CPU cooling fan. Designed as a precise drop-in replacement for the original fan assembly, this unit restores proper airflow and thermal management to your laptop — helping prevent overheating and maintaining reliable everyday performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExact Compatibility:\u003c\/strong\u003e Designed specifically for the Dell Latitude 5420; matches OEM part numbers 0HX40M, FN71, and DFS5K12304363T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Plug-and-play installation with no modifications required — connectors and mounting points match the original\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Cooling:\u003c\/strong\u003e Restores effective airflow to your CPU, helping maintain stable system performance during intensive tasks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Construction:\u003c\/strong\u003e Built to meet original equipment standards for a long-lasting, dependable repair\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Hazardous Chemicals:\u003c\/strong\u003e Confirmed free of high-concern chemicals for a safer repair experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHKFZ\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLaptop CPU Cooling Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0HX40M \/ FN71 \/ DFS5K12304363T\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDell Latitude 5420\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Replacement CPU Cooling Fan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBefore You Buy\u003c\/h3\u003e\n\u003cp\u003ePlease verify your laptop model and compare the fan connector, blade design, and mounting holes with the product images before purchasing. We recommend matching the physical fan in your machine against the photos provided to ensure compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/nitrile-work-gloves-anti-slip-full-finger-5-pair\"\u003e5-Pair Nitrile Work Gloves – Anti-Slip Full Finger Safety\u003c\/a\u003e — ideal for safe laptop disassembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ball-end-hex-screwdriver-bit-magnetic-reduced-shank-steel\"\u003eBall End Hex Screwdriver Bit – Magnetic Reduced Shank Steel\u003c\/a\u003e — perfect for laptop repair\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/10-pack-65mm-oscillating-multi-tool-saw-blades-high-carbon-steel\"\u003e10-Pack 65mm Oscillating Multi-Tool Saw Blades | Carbon Steel\u003c\/a\u003e — for your wider DIY toolkit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this cooling fan compatible with all Dell Latitude 5420 models?\u003c\/h4\u003e\n\u003cp\u003eA: This replacement fan is designed for the Dell Latitude 5420 and matches OEM part numbers 0HX40M, FN71, and DFS5K12304363T. We strongly recommend comparing the fan's connector type and physical dimensions with your existing fan before purchasing to confirm an exact fit.\u003c\/p\u003e\n\u003ch4\u003eQ: Is professional installation required for this Dell Latitude 5420 cooling fan?\u003c\/h4\u003e\n\u003cp\u003eA: The fan is designed as a direct plug-in replacement, making installation straightforward for anyone comfortable with basic laptop disassembly. If you are unfamiliar with laptop repairs, we recommend consulting a qualified technician to avoid accidental damage during installation.\u003c\/p\u003e\n\u003ch4\u003eQ: What is included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: The package includes one (1) replacement CPU cooling fan unit. No additional tools or thermal paste are included. Please ensure you have the appropriate screwdrivers and anti-static precautions ready before beginning your repair.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this cooling fan compatible with all Dell Latitude 5420 models?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This replacement fan is designed for the Dell Latitude 5420 and matches OEM part numbers 0HX40M, FN71, and DFS5K12304363T. 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