1、APPLICABLE MODELS: Laptop CPU fan designed for Dell for Latitude 7480 E7480 7490 E7490 laptop cooling fan, perfect replacement for your laptop damaged parts. 2、4 PIN POWER CONNECTOR: The Laptop CPU cooling fan utilizes a 4pin power connector to enhance heat dissipation and reduce temperatures during continuous operation. 3、EASY TO INSTALL: This laptop cooling fan is easy to connect, easy to operate, easy to use, easy to install and remove, stable performance. 4、LIGHT WEIGHT: The cooling fan is small in size and light in weight, which can help to reduce the burden of the laptop and improve the efficiency of the laptop. 5、ALUMINUM ALLOY AND ABS: Replacement CPU cooling fan is made of aluminum alloy and ABS material, sturdy and durable, not easy to be damaged, long service life. Item Type: CPU Cooling Fan for Dell Material: Aluminum Alloy, ABS Power Connection: 4 Pin Input: DC 5V/2W Applicable Models: for Dell for Latitude 7480 E7480 7490 E7490 1 x CPU Cooling Fan for Dell Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store