Noctua NF-A20 PWM chromax.black.swap 200x200x30 mm Fan

This is the 200 mm fan Noctua NF-A20 PWM chromax.black.swap – a large, quiet fan for cases, oriented towards airflow and low noise levels. The 200 x 200 x 30 mm format makes it suitable for cases that support large fans in the front or top. It operates with a 4 Pin PWM connector, so you can control it precisely through the motherboard according to temperature. The black chromax design and included colored rubber pads give you a clean, simple look without RGB.

What you get is a large fan that moves a serious amount of air at low speeds. At just 350 RPM, it achieves an airflow of up to 86.46 CFM / 146.9 m3/h, which is ideal for quiet yet well-ventilated cases. The noise level is only 18.1 dBA, making it suitable for systems that sit on the desk next to you or for quiet workstations and home servers. The SSO2 Bearing and MTBF of 150000 hours mean long-term reliability, and the consumption under 1 W hardly burdens the power supply or fan header.

• Large format 200 x 200 x 30 mm, allowing high airflow at lower speeds and less noise compared to smaller fans.
• Maximum speed of 350 RPM, aimed at quiet cooling rather than aggressive noisy airflow.
• Airflow up to 86.46 CFM / 146.9 m3/h, sufficient to maintain stable temperatures in a well-planned airflow of the case.
• Noise level of only 18.1 dBA, making it suitable for quiet gaming configurations, office machines, and audio/video work systems.
• Reliable SSO2 Bearing with MTBF of 150000 hours for long life in 24/7 operation.
• Standard 4 Pin PWM control for dynamic speed adjustment based on temperature through the motherboard.
• Low consumption of only 0.96 W at 12 V / 0.08 A, plus included anti-vibration NA-AVP6 chromax pads (blue and green) and 4 mounting screws.

Who it is suitable for: if you are looking for a quiet, large fan for a case with an emphasis on low noise and long life, the NF-A20 PWM chromax.black.swap is a very strong choice. It is suitable for large cases with 200 mm positions in the front or top, for silent builds, home servers, and workstations where you don’t want the fan to be heard. It is not suitable if you expect high speeds and aggressive, noisy airflow for extremely overclocked systems.

The combination of size 200 mm, quiet profile at 18.1 dBA, and long life of SSO2 Bearing makes this fan a very sensible choice for someone who seeks silence without sacrificing cooling. If your case supports 200 mm fans, this is a serious upgrade over standard smaller fans.