SilverStone SST AP120i PRO Air Penetrator 120 mm PWM Case Fan, Noise Reduced Fan Blades, Dual Ball Bearing

Industry-leading cooler for air channeling; dual ball bearing for longer life Develop combined fan blades for noise reduction Integrated air duct grille also acts as fan guard to reduce overall size Low power consumption Wide RPM range from 0 to 2000 RPM via PWM control allows performance on demand