Outstanding Price-Performance Ratio The Pure Wings 2 120mm high-speed fan brings exceptional be quiet! cooling to entry level computing. The extremely high air pressure makes it a perfect choice for powerful water- and air-cooled systems. Nine airflow-optimized fan blades that reduce noise-generating turbulence while increasing airflow. A long-life rifle bearing that contributes to an operating lifetime of 80,000 hours. Even at maximum speed, operates at only 35.9 dB(A). A fan speed of 2,000 rpm for extremely high air pressure. Especially recommended for use in water cooling and CPU cooling builds. Product conception, design and quality control in Germany. 3-year manufacturer’s warranty. Extremely High Air Pressure Achieves a great price-for-performance ratio Due to the extremely high air pressure produced the Pure Wings 2 120mm high-speed fan is especially recommended for powerful water- and air-cooled systems. It makes the fan the perfect choice for performance systems which need massive cooling like gaming and multimedia systems.   Airflow-Optimized Fan Blades For even better cooling Thanks to its surface-optimized fan blades the airflow is enhanced, noise-generating turbulences are minimized and the air pressure is increased. This feature is the key to effective cooling. Pure Wings 2 120mm high-speed fan operates at only 35.9dB(A) even at maximum speed.   Rifle Bearing Technology Gives the fan a very long lifespan The Pure Wings 2 120mm high-speed is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours. Specification Type: 12cm Case Fan AMD/Intel: N/A Fan Connector(s): 3-pin Installation: Screw Fixing LED Lightin No Colour: Black Weight: 0.13 kg (ncl. fixed cables) Fan Dimensions: 120 x 120 x 25 mm Fan Controller: No Rotation Speed: 2000 RPM Air Flow: 65.51 CFM Noise level: 35.9 dBA Power: Rated Voltage DC: 12V Operating Voltage DC: 5 - 12V Current consumption: 0.20A Safety current: 0.30A Input power: 3.6W Additional Features: See Overview MTBF: \"80,000 Hours\" Package Type: Retail Package Weight: 0.1600 kg Warranty: 3 Years