The Be Quiet Pure Wings 3 120mm PWM Case Fan is designed for high-performance cooling in computer cases. With a fan diameter of 120mm and a maximum fan speed of 1600 RPM, this black fan provides efficient airflow at 50 CFM. Featuring a 4-pin power connection and a rifle bearing type, this electronic component fan from be quiet! is a reliable choice for maintaining optimal system temperatures. Made in China, this case fan is a top option for those looking to enhance the cooling capabilities of their computer setup.