Brushless Notebook Cooling Fan CPU Radiator for 7480 E7480 7490

Product Features: - 4 pin interface, compatible with PWM fan speed control. - Brushless design makes the notebook fan power-saving. - The optimized fan blade design and large air volume can effectively reduce noise. - Copper bottom dissipates heat and quickly cools the computer. Detailed Specifications: - Material: Plastic, Copper - Color: Black - Size: 12.2 x 2.2 x 1.2 cm - Weight: 60g - Voltage: DC 5V - Current: 0.26-0.45A - Speed: 3400-4500RPM - Noise: 25dB - Air Volume: 104CFM - Bearing: Hydraulic Bearing - Interface: 4pin - Compatible with: 7480 E7480 7490 Key Usage Points: - Easy installation. - Durable construction. - Quiet operation. - Efficient cooling performance. Additional Features: - The fan can be used to cool other devices, such as routers and modems. - The fan is designed to run for long periods of time without overheating. - This product is an ideal replacement for a damaged or noisy CPU fan. Benefits: - The fan helps to improve the performance of your computer by keeping it cool. - The fan can help to extend the life of your computer by preventing it from overheating. - The fan is easy to install and maintain. User Concerns and Desires: - Some users may be concerned about the noise level of the fan. However, the fan is designed to operate quietly. - Some users may be concerned about the durability of the fan. However, the fan is made from high-quality materials and is designed to last.

. Dell Support: How to replace the cooling fan on a Dell Latitude E7480 notebook.