Noctua NF-A20 PWM

The maximum rotation speed of the Noctua NF-A20 PWM fan is 800 ± 10% revolutions per minute. At maximum speed, the fan delivers an airflow of up to 100.8 cubic meters per hour with an air displacement of 146.9 cubic meters per hour. The cooler measures 200x200x30 mm with mounting holes positioned at distances of 154x154, 110x180, and 170x170 mm. Power is supplied through a 4-pin PWM connector with an NA-EC1 cable measuring 20 cm + 30 cm for operation at 12 V. The fan is rated for 150,000 hours of continuous operation and backed by a 6-year warranty. The package includes a low-noise adapter (LNA), a 4-pin Y-cable, a 30-centimeter extension cable, NA-AV3 and NA-AV4 anti-vibration mounts, and mounting screws for the fan.