BE QUIET ! PURE WINGS 2, 140mm Computer case Fan 14 cm Black

"Pure Wings 2 – Outstanding Reliability and Silent Cooling.<br><br>The Pure Wings 2 140mm fans bring famous be quiet! silent cooling to entry level computing, yet are also appropriate for gaming and multimedia systems. <br><br>Combining outstanding reliability, quiet operation, and a great price-for-performance ratio, Pure Wings 2 140mm is unique in its class. They are the ultimate reason to put well-known be quiet! silent cooling in your PC."<br><b><br>VERY QUIET OPERATION</b><br>Achieves a great price-for-performance ratio<br>The Pure Wings 2 140mm fan operates at only 18.8dB(A) even at maximum speed. The perfect choice for silent home and office PCs as well as gaming and multimedia systems.<br><br><b>SILENCE-OPTIMIZED FAN BLADES</b><br>For even better cooling<br>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.<br><br><b>RIFLE BEARING TECHNOLOGY</b><br>Gives the fan a very long lifespan<br>The Pure Wings 2 140mm 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.be quiet! PURE WINGS 2, 140mm. Type: Fan, Fan diameter: 14 cm, Rotational speed (max): 1000 RPM, Noise level (high speed): 18.8 dB, Maximum airflow: 61.2 cfm, Airflow: 104 m³/h, Maximum air pressure: 0.76 mmH2O. Voltage: 12 V. Width: 140 mm, Depth: 140 mm, Height: 25 mm. Product colour: Black