The Aigo AR12PRO PWM Gaming Computer Cooling Fan Case is a pack of 3 fans with a maximum airflow volume of 75 CFM. These fans are designed with a fan light color of ARGB and a fan diameter of 120mm. The fans are made of plastic and have a form factor of cooling fan, suitable for computer case cooling. With a maximum fan speed of 800-1600 RPM and a voltage of 12V, these Aigo fans provide efficient cooling for gaming computers. Made by the brand aigo, these case fans are a reliable choice for improving the performance of your computer system.