Enhance the cooling performance of your Dell Inspiron 13 5310 notebook with this high-quality CPU fan and heatsink. Designed with a 45mm fan diameter and magnetic bearing type, it delivers a maximum airflow volume of 5 CFM and a maximum fan speed of 1500 RPM. This fan is compatible with Dell laptops and comes with a 4-pin power connection. It is packaged in a blister pack and manufactured in China. Keep your laptop running smoothly and quietly with this efficient CPU fan and heatsink.