Features: Brand new and high quality Keep your laptop running smoothly with our high performance Laptop CPU Cooling Fan. Designed with a powerful DC5V motor, our Laptop CPU Cooling Fan ensures efficient heat dissipation for optimal performance. Ideal for computer repair technicians and DIY enthusiasts, our Laptop CPU Cooling Fan is the perfect replacement for worn out or faulty fans. Whether you're working on intensive tasks or gaming, our Laptop CPU Cooling Fan provides reliable cooling to prevent overheating and extend the lifespan of your laptop. Upgrade your laptop's cooling system with our durable and silent Laptop CPU Cooling Fan, and enjoy a quieter and more efficient computing experience. Specifications: Power: DC5V 0.5A Type: Laptop CPU Cooling Fan Information: (4-wire) 4-pin connector for Pro P5440 P5440UF Package Includes: 1PC x Cooling Fan note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!