1、Compatible Models: Laptop CPU cooling fan, compatible with for ASUS Vivibook X420U X420UA X420UQ 14in laptop, perfect replacement for damaged part. 2、Low Power Consumption: The CPU cooling fan operates on only 0.5A power input, ensuring energy efficiency for prolonged use. 3、Easy Installation: The 4 Pin power connection allows for quick and hassle free installation, making it suitable for users of all skill levels. 4、Durable Construction: Made from aluminum alloy and ABS materials, this CPU cooler fan is designed to withstand long term use and provide reliable cooling performance. 5、Improve Performance: Enhance the overall performance of your for Asus Vivibook 14 inch by ensuring the best cooling, resulting in better system stability and longevity. Item Type: CPU Cooling Fan Material: Aluminum Alloy, ABS Power Connection: 4 Pin Input: DC 5V 0.5A Compatible Models: For Asus Vivibook X420U X420UA X420UQ 14in 1 x CPU Cooling Fan 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-Minnanxin