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 quality IC motor controller reduces electrical noise High-speed models are especially recommended for use in powerful water cooling and air cooling set ups 3-year manufacturer’s warranty Product conception, design and quality control in Germany 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. Specification Type: 12cm Case Fan AMD/Intel: N/A Compatibility: - Fan Connector(s): 3-pin Installation: Push pin fixing LED Lightin No Colour: Black Material: Rubberized fan Weight: 0.131 kg (incl. fixed cables) Fan Dimensions: 120 x 120 x 25 mm Fan Controller: No Rotation Speed: 1450 RPM Air Flow: 50.5 / 80.47 CFM / m3/h Noise level: 16.4 dB(A) Power: Input: 1.44W Package Type: Retail Package Weight: 0.3100 kg Warranty: 3 Years