PC Fan - size: 140 × 25mm, 350 RPM - 1200 RPM, 12 V, maximum noise level of up to 19,6 dB, 4pin PWM The NOCTUA NF-P14 redux 1200 PMW fan is among the award-winning models that brought the brand NOCTUA into the limelight. It uses the power of nine integrated rotor blades with a diameter of 140 mm. The speed of the blades reaches up to 1200 RPM. Airflow is increased due to the cuts on the tips of the blades. The fan is connected to the motherboard with a 4-pin connector. It also offers an unprecedented average lifespan exceeding 150,000 hours (17 years!). All this with excellent performance, quiet operation, and all the other great features that any computer enthusiast will appreciate.  Innovative PWM IC regulation with SCDNOCTUA NF-P14s redux 1200 PMW fully supports automatic speed control. Its main advantage is the smooth impulse transmission system SCD (Smooth Commutation Drive) that eliminates unwanted jumps and...