Features: for T470 T480 replacement cooling fan, ensuring your laptop runs efficiently and stays cool under pressure. Keep your computer experience quiet and uninterrupted; this easy installation fan. Engineered for durability and efficient cooling, this fan ensures your laptop maintains its performances by preventing overheating issue. Enhances the long use of your devices and ensure it runs smoothly during those critical moment with our easy installation, precise notebook fan. Essential for notebook for daily tasks and demand consistent functionality. Specifications: Item：Cooling Fan Component: Metal Power：DC5V 2.25W for T470 T480 Series Package Includes: 1PC Cooling Fan note: Due to problem of light effects,there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurements