Noctua NF-A14 PWM chromax.black.swap Fan, 140mm, Black

This 140mm computer cooling fan is engineered for effective heat dissipation, suitable for use in both radiator installations and general chassis ventilation. The unit is optimized to deliver substantial airflow alongside the static pressure necessary to overcome resistance from dense heatsinks or dust filters. Operating with a maximum rotational speed of 1500 RPM, the fan provides an airflow volume of 82.52 CFM (140.2 m³/h) and a maximum static pressure rated at 2.08 mmH₂O.

Speed regulation is handled via the 4-pin connector, supporting Pulse Width Modulation (PWM) control, which allows the rotational speed to scale dynamically down to 0 RPM. At peak operation, the unit generates a noise level measured at 24.6 dB. The fan utilizes an SSO2 bearing system, contributing to a substantial operational lifespan rated at 150,000 hours Mean Time to Failure. Construction involves durable PA66 GF30 material for both the frame and the impeller, ensuring structural rigidity and longevity.

• 140 mm fan diameter and 25 mm thickness
• Rotational speed range from 0 to 1500 RPM
• Maximum airflow of 82.52 CFM or 140.2 m³/h
• Maximum static pressure rated at 2.08 mmH₂O
• Noise emission capped at 24.6 dB
• SSO2 bearing technology for extended reliability
• 4-pin connector supporting PWM speed control
• Rated Mean Time to Failure (MTTF) of 150,000 hours
• Operating voltage of 12 V and current draw of 0.1 A
• Includes mounting screws and a 30 cm extension cable
• Certified for compliance with CE, TUV, and UL standards