Noctua NF-A12x25 120mm Brown PWM Single Fan

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    Noctua NF-A12x25 120mm Brown PWM Single Fan

    $34


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    Specification

    Brand

    Noctua 

    Fan Size

    120 x 120 x 25 mm 

    Mounting Hole Spacing

    105 x 105 mm 

    Connector & Pin-Configuration

    4-pin PWM 

    Bearing Type

    SSO2 

    Blade Geometry

    A-Series with Flow Acceleration Channels 

    Frame Technology

    AAO (Advanced Acoustic Optimisation) 

    Material

    Sterrox® LCP 

    Rotational speed (+/- 10%)

    2000 RPM 

    Rotational speed with L.N.A. (+/- 10%)

    1700 RPM 

    Min. rotational speed @ 20% 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 

    Input Power (typical)

    1,2 W 

    Input Power (max.)

    1,68 W 

    Input Current (typical)

    0,1 A 

    Max. Input Current

    0,14 A 

    Operating voltage

    12 V 

    Voltage PWM signal

    5 V 

    MTTF

    > 150.000 h 

    Scope of Delivery

    Low-Noise Adaptor (L.N.A.), 4-pin y-cable, 30cm extension cable, NA-AV2 anti-vibration mounts, Anti-vibration gasket for water cooling radiators, Fan screws 

    Color

    Brown 

    Warranty

    Refer to Manufacturer's Warranty 
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    • Noctua’s 120mm fans such as the NF-F12 and NF-S12A are renowned as being among the best on the market and have received more than 400 awards and recommendations from the international press. With its further improved efficiency and novel, state-of-the-art engineering, the NF-A12x25 represents another step up in performance and manufacturing.

    • The NF-A12x25’s sophisticated aerodynamic design allows for a pressure to airflow (P/Q) curve that is extremely strong in the critical mid-section. This means that the NF-A12x25 is a true jack-of-all-trades with excellent performance in both static pressure demanding and airflow demanding applications

    • While many fans produce unpleasant, high-pitched noises when installed in typical applications such as on heatsinks or radiators, the NF-A12x25 has been carefully fine-tuned for optimal on-application acoustics. It produces a smooth, pleasant frequency profile and surprisingly low sound pressure levels (SPL) when working against back pressure.

    • The NF-A12x25 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise.