Noctua NF-A12x25 PWM
  • Size: 120x120x25 mm
  • Mounting hole space: 105x105 mm
  • Connector & pin-configuration: 4-pin PWM
  • Cable length: 20cm + 30cm NA-EC1 extension cable
  • Bearing: SSO2
  • Blade geometry: A-Series with Flow Acceleration Channels
  • Frame technology: AAO (Advanced Acoustic Optimisation)
  • Rotational speed (+/- 10%): 2000 RPM
  • Rotational speed with L.N.A. (+/- 10%): 1700 RPM
  • Min. rotational speed (PWM, +/-20%): 450 RPM
  • Airflow: 102,1 m³/h
  • Airflow with L.N.A.: 84,5 m³/h
  • Acoustical noise: 22,6 dB(A)
  • Acoustical noise with L.N.A.: 18,8 dB(A)
  • Static pressure: 2,34 mm H₂O
  • Static pressure with L.N.A.: 1,65 mm H₂O
  • Max. input power: 1,68 W
  • Max. input current: 0,13 A
  • Operating voltage: 12 V
  • Voltage PWM signal: 5 V
  • MTTF: > 150.000 h
  • Warranty: 6 years

Noctua NF-A12x25 PWM

SKU: FANNT-NF-A12X25-PWM
  • Product Info

    The NF-A12x25 is a highly optimised next-generation 120mm fan that integrates Noctua’s latest innovations in aerodynamic engineering in order to achieve an unprecedented level of quiet cooling performance. It takes state-of-the-art technologies such as the AAO (Advanced Acoustic Optimisation) frame or Flow Acceleration Channels and combines them with a record tight tip clearance of only 0.5mm, which is made possible by using the novel Sterrox® liquid-crystal polymer (LCP) compound as well as a metal-reinforced motor hub and axis for ultimate precision. Following the approach of Noctua’s A-series, the NF-A12x25 is a true all-rounder that yields superb results in all types of usage, regardless of whether it’s in low-impedance, airflow-oriented applications such as case cooling, or high-impedance, pressure-demanding scenarios such as on heatsinks and watercooling radiators. The 4-pin PWM version supports fully automatic speed control via PWM fan headers and comes with a Low-Noise Adaptor to reduce the maximum speed from 2000 to 1700rpm. Topped off with exceptional running smoothness, Noctua’s reference-class SSO2 bearing, a rich bundle of accessories and 6-year manufacturer’s warranty, the NF-A12x25 is a premium-quality product through and through. Its superior efficiency, cutting-edge construction and pioneering materials make it an elite choice for the most discerning demands.

  • Warranty

    6-year warranty

Office Hours

Customer Service:

Monday to Friday: 9:00 - 18:00

Closed on Saturday, Sunday and

Public Holidays.

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