be quiet! Pure Wings 2 140mm, High-Speed

Outstanding price-performance ratio The Pure Wings 2 140mm 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. Pure Wings 2 high-speed fans offer outstanding reliability and solid cooling for a great price-performance ratio. - 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 36.3 dB(A) - A fan speed of 1,600 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