Noctua NF-A14 industrialPPC 2000 PWM Fan, SSO2 Bearing, 140mm, Black

This 140mm fan is engineered for industrial applications requiring enhanced cooling performance and high system reliability, operating within a PWM-controlled speed range of 500 RPM up to 2000 RPM. At peak rotational speed, the unit is rated to deliver an airflow of 182.5 m³/h, paired with a high static pressure of 4.18 mmH₂O. This focus on high pressure makes the fan suitable for restricted environments, such as densely packed radiators or servers.

The construction utilizes a fibre-glass reinforced material for increased resistance to physical stress and challenging environments. Operational stability is ensured by the incorporation of an SSO2 bearing system, resulting in a high Mean Time To Failure (MTTF) rating of 150,000 hours. The fan operates on a standard 12 V DC system, drawing 0.18 A for a typical power consumption of 2.16 W, generating a maximum noise output of 31.5 dB.

• Rotational speed variable between 500 and 2000 RPM
• Maximum static air pressure measures 4.18 mmH₂O
• Maximum air flow rate listed at 182.5 m³/h
• Integrated SSO2 bearing technology for prolonged operation
• Supports Pulse-Width Modulation (PWM) speed control
• Rated for 150,000 hours Mean Time To Failure (MTTF)
• Material composition features glass fiber reinforcement
• Includes four screws for direct installation
• Complies with CE, RoHS, and UKCA certifications