The Wathai 140mm Case Fan is a high-performance cooling fan designed for use in various devices such as amplifiers, gaming consoles, power supplies, computer cases, and electric space heaters. With a maximum rotational speed of 1500 RPM and a noise level of 26 decibels, this brushless fan operates quietly while providing efficient cooling. The 140mm diameter and 12 volts of power ensure effective air circulation to keep your devices cool and running smoothly. Made with durable plastic material and featuring a 2-pin power connector, this fan is a reliable and stylish addition to your computer setup.