Noctua NF-P14r redux-1500 PWM Fan, SSO Bearing, 140mm, Grey

This 140mm PC fan, featuring a round frame design, is engineered for efficient thermal management, primarily suited for integration with CPU coolers where focused airflow and static pressure are critical. The unit utilizes a 4-pin connector to enable Pulse Width Modulation (PWM) control, allowing system builders to fine-tune performance based on cooling demands. It operates across a speed range of 0 to 1500 RPM, providing flexibility for silent operation or full performance modes. The fan achieves a maximum airflow of 133.7 m³/h and an air pressure of 1.91 mmH₂O.

Constructed from PBT GF30 material for both the frame and impeller, the fan maintains structural stability under operational stress. Acoustic output is controlled, peaking at 25.8 dB at the maximum rotational speed of 1500 RPM. Longevity is managed through the integrated SSO bearing technology, which contributes to a Mean Time To Failure (MTTF) rating of 150,000 hours. This cooling unit requires 12 V power input and has a typical power consumption of 2.1 W.

• Standard 140 mm diameter and 25 mm thickness
• Rotational speed range between 0 and 1500 RPM
• Optimized static pressure for CPU cooler application
• Maximum noise output rated at 25.8 dB
• 4-pin PWM support for automated speed control
• SSO bearing technology for reliable operation
• PBT GF30 composite construction
• Rated MTTF of 150,000 hours