The KAM0712D is a cooling fan manufactured by Chinfa. It features a reliable DC brushless motor design, high air pressure, low noise levels, and a long lifespan. The fan comes with a 2900~3000 RPM, a maximum air flow of 38CFM, and a maximum static pressure of 3.3mmH2O. It is designed to be used in a variety of applications, including computer and server systems, NAS and surveillance systems, and other applications. It has two-wire lead connection and a terminal adapter that allows easy installation. The KAM0712D also has an advanced PWM function for fan speed and temperature control.