The DF031 0DF031 CN-0DF031 is a genuine replacement CPU cooling heatsink designed specifically for Dell Inspiron models 9200, 9300, 9400, and E1705 laptops. This high-quality component ensures optimal thermal management, effectively dissipating heat to maintain your laptop's performance and longevity. Crafted with precision, this heatsink is essential for preventing overheating during intensive tasks, thereby enhancing system stability and reliability. Upgrade your laptop's cooling system with this dependable solution, ensuring efficient operation and a prolonged lifespan for your device. The item may have some signs of cosmetic wear, but is fully tested, operational and functions as intended. Pictures are representative of the item, but may not be exact unit received. We Appreciate Your Business.