Ventoinha de caixa Noctua NF-A14 PWM 140mm

The Noctua NF-A14 PWM is a premium 140mm case fan engineered for exceptional silent cooling performance. Its square AAO (Advanced Acoustic Optimisation) frame and 140mm mounting holes (124.5mm hole spacing) make it ideal for use on water-cooling radiators or as a chassis fan. Advanced aerodynamic design features, including Flow Acceleration Channels, deliver improved quiet cooling efficiency over previous models. The PWM version includes Noctua’s custom NE-FD1 IC for fully automatic speed control and comes with a Low-Noise Adapter to reduce maximum speed from 1500 to 1200 rpm.

Key features

• Premium 140mm fan with square AAO frame for enhanced acoustic performance
• Flow Acceleration Channels for superior silent cooling efficiency
• PWM control with Noctua NE-FD1 IC for automatic speed regulation
• Maximum rotational speed of 1500 rpm (reducible to 1200 rpm with included Low-Noise Adapter)
• SSO2 bearing technology for long lifespan of up to 150,000 hours
• Includes 4 vibration-dampening mounts, a 30cm 4-pin PWM extension cable, and a Y-splitter
• Dimensions: 140 x 140 x 25 mm; maximum airflow: 140.2 m³/h; maximum noise level: 24.6 dB(A)