Noctua NF-P14s redux-1500 PWM Fan, Self-Stabilising Oil-pressure Bearing, 140mm, Grey

This 140mm cooling fan is engineered for effective heat dissipation in PC builds, featuring a square frame design optimized for both radiator mounting and standard chassis ventilation. The unit operates via a 4-pin PWM connection, allowing automated speed regulation across a functional range of 450 RPM to 1500 RPM based on system thermal load. At maximum rotational speed, the fan is rated to deliver 1.91 mmH₂O of static pressure alongside an airflow rating of 133.7 CFM. This performance profile enables efficient air movement through restrictive components such as heatsinks and radiators.

Mechanical integrity and longevity are maintained by the Self-Stabilising Oil-pressure (SSO) bearing technology, which contributes to a rated operational lifespan (MTTF) of 150,000 hours. The fan’s physical dimensions measure 140 mm x 140 mm with a standard 25 mm thickness, ensuring broad compatibility with common chassis and mounting points. Even at its peak operational speed of 1500 RPM, the measured noise output registers at 25.8 dB. The unit operates on a standard 12V system voltage and consumes 2.4W of power.

• Fan diameter measures 140 mm
• Maximum rotational speed of 1500 RPM
• Maximum airflow rated at 133.7 CFM
• Maximum static pressure rated at 1.91 mmH₂O
• Features PWM speed control via a 4-pin connector
• Incorporates Self-Stabilising Oil-pressure (SSO) bearing technology
• Maximum noise level output is 25.8 dB
• Rated Mean Time To Failure (MTTF) of 150,000 hours