be quiet! SilentWings 3 Computer case Fan 12 cm Black

Computer case Fan 12 cm 1450 RPM. 16.4 dB 50.5 cfm 1.79 mmH2O. Black. No Compromise Silence and Performance. be quiet! SilentWings® 3 fans stand for state-of-the-art technology, virtually inaudible operation and superior cooling. Their secret: a smooth-running 6-pole fan motor, an advanced fluid-dynamic bearing, a unique airflow-optimized fan blade design and a fan frame with funnel-shaped air inlets.. - Great performance-to-noise ratio with the perfect balance between cooling and silence. - 6-pole fan motor with three phases giving very low power consumption and less vibration. - Advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. - Seven fan blades with optimized surface structures ensure excellent airflow. - The rubberized fan frame is equipped with funnel-shaped air inlets producing extremely high air pressure. - Removable anti-vibration mountings minimize the transmission of vibrations to the PC case and its components. - Advanced high qualit