Dell Latitude 5420 CPU Cooling Fan Replacement – 0HX40M
Dell Latitude 5420 CPU Cooling Fan Replacement – 0HX40M
Dell Latitude 5420 Replacement CPU Cooling Fan
Keep 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.
Key Features
- Exact Compatibility: Designed specifically for the Dell Latitude 5420; matches OEM part numbers 0HX40M, FN71, and DFS5K12304363T
- Direct Replacement: Plug-and-play installation with no modifications required — connectors and mounting points match the original
- Reliable Cooling: Restores effective airflow to your CPU, helping maintain stable system performance during intensive tasks
- Quality Construction: Built to meet original equipment standards for a long-lasting, dependable repair
- No Hazardous Chemicals: Confirmed free of high-concern chemicals for a safer repair experience
Specifications
| Brand | HKFZ |
| Compatible Brand | Dell |
| Item Type | Laptop CPU Cooling Fan |
| Part Number | 0HX40M / FN71 / DFS5K12304363T |
| Compatible Model | Dell Latitude 5420 |
| Country of Origin | Made in Mainland China |
Package Contents
- 1 × Replacement CPU Cooling Fan
Before You Buy
Please 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.
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Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: Is this cooling fan compatible with all Dell Latitude 5420 models?
A: 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.
Q: Is professional installation required for this Dell Latitude 5420 cooling fan?
A: 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.
Q: What is included in the package?
A: 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.
Production & Packaging Notice
To 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.