Introducing the CPU Cooling Fan Replacement for Dell Latitude 3420, E3420, and 3520 models, designed to keep your laptop running smoothly and efficiently. This internal cooler is the perfect solution for anyone looking to replace damaged or malfunctioning cooling fans, ensuring optimal performance and longevity for your device. Compatible Model: This CPU cooling fan is specifically designed for Dell Latitude 3420, E3420, and 3520 models, including part numbers 0YD29T and YD29T. It serves as a perfect replacement for your laptop's damaged components, restoring functionality and performance. 4 Pin Connector: Featuring a 4 pin power connector, this laptop CPU cooling fan enhances the cooling function significantly. It effectively reduces temperatures during continuous operation, preventing overheating and ensuring your laptop runs at peak performance. Easy To Install: Designed with user convenience in mind, this internal cooling fan is straightforward to connect and operate. Its simple installation process allows you to replace your old fan quickly and efficiently, making it an ideal choice for both beginners and experienced users. Premium Materials: Crafted from high-quality ABS and metal materials, this laptop internal cooler is built to last. Its durable construction ensures it can withstand regular use without damage, providing you with a long service life and reliable performance. Compact And Lightweight: The CPU cooler's compact size and lightweight design help reduce the overall burden on your laptop. This not only enhances portability but also contributes to improved efficiency, allowing your device to perform better without unnecessary weight. Upgrade your Dell Latitude laptop with our CPU Cooling Fan Replacement. With its compatibility, easy installation, and durable materials, this internal cooler is the perfect choice for maintaining your laptop's performance and extending its lifespan. Keep your device cool and efficient, ensuring you can work or play without interruptions.