Fan Noctua 140mm NF-A14 PWM

The fan Noctua NF-A14 PWM is a 140 mm case fan aimed at more demanding configurations where you seek a combination of good airflow and low noise level. It operates in the range of 300 to 1500 RPM, providing flexibility – from almost silent idle to serious cooling under load. With an airflow of up to 82.52 CFM and noise of only 24.6 dBA, this is a fan for those who think about thermals and acoustics simultaneously. Add in the SSO2 bearing plus 150000 hours MTBF and you get a component that you can actually leave running for years without drama.

What you get is a case fan sized 140 x 140 x 25 mm, which can move serious air through a mesh front or radiators, but remain quiet if controlled via PWM. Thanks to the 4 Pin PWM connector, you can connect the fan directly to the motherboard and set an aggressive or quiet curve based on temperatures. With a maximum consumption of 1.56 W (12 V, 0.13 A), the load on the fan headers is minimal, even when using the included 4pin PWM Y-cable for two fans on one connector. Anti-vibration mounts reduce the transmission of vibrations to the chassis, which effectively lowers subjective noise, especially at higher speeds. With a 30 cm extension cable, routing cables in larger cases becomes much easier and cleaner.

• Size 140 mm – larger diameter for more airflow at lower speeds compared to 120 mm fans.
• Speeds 300–1500 RPM – wide range allowing for almost silent operation at idle and aggressive cooling under load.
• Airflow 82.52 CFM / 140.2 m³/h – sufficient for effective intake or exhaust in more powerful gaming and workstation systems.
• Noise level 24.6 dBA – low noise at maximum speeds, suitable for quiet or sleeping configurations.
• SSO2 Bearing and 150000 hours MTBF – long life and reliable operation under 24/7 load, for example, for systems that are rarely turned off.
• 4 Pin PWM connector – full control over speeds through BIOS or software for optimal balance between temperature and noise.
• Included accessories – 4 anti-vibration mounts, 4pin PWM Y-cable, and 30 cm extension facilitate installation and make the configuration quieter and neater.

Who is this fan suitable for? For gaming and workstation machines where you want reliable cooling for the CPU, GPU, and VRM area through good airflow, without the case buzzing constantly. It is also suitable for quiet builds and 24/7 systems where long life and low noise are priorities. If your goal is a maximum cheap solution to "just move air", this model may be overly high quality for you.

The combination of high airflow, low noise level, and long life, plus practical accessories, makes the Noctua NF-A14 PWM a very sensible choice for serious and well-thought-out airflow in your case.