This WindNinJa 140mm case fan is perfect for cooling your power supply. With a maximum airflow volume of 20 CFM and a maximum fan speed of 950rpm, it provides efficient and effective cooling. The fan is made of plastic and has a sleeve bearing type. The fan is compatible with most power supplies and has a 2-pin power connection. It has a black color and does not come with any fan light color. The fan is manufactured in China and comes with a 1-month manufacturer warranty. The packaging is not included in the unit.