2010 5V 12V 20MM 2cm Fan 20x20x10 mm Cooling Fan 19000RPM Laptop Fan This cooling fan measures 20x20x10 mm and operates at 19000 RPM, providing efficient airflow for thermal management in compact electronic devices.Designed with a 20mm diameter and 10mm thickness, it is suitable for use in laptops and other small electronics requiring cooling performance.The fan supports dual voltage at 5V and 12V, allowing compatibility with various power configurations.Its compact size and consistent rotational speed make it a functional component for maintaining operating temperatures in confined spaces. : This part is made by an independent vendor.Any brand/model mention is for compatibility purposes only.