Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Persio F.
> 3 dayExcellent product. Package includes extension and Y cables and a six-year warranty. Very nice touch.
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Aitor Alonso
> 3 dayEste ventilador vale cada céntimo. Su diseño premium se nota incluso con su caja, no hace un ápice de ruido a revoluciones altas, y el poco que se pueda notar, es del propio aire.
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Juecetin
> 3 dayvery high quality and amazing for the price!
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Celina
> 3 dayJust awesome super high quality fans. As long as you dont mind the colour Id say they are a must buy.
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Luigi
> 3 dayE una ventola molto rinomata e costosa ma effettivamente fa quello che ci si aspetta. Mi raccomando: è adatta alluso per il case e meno per altri impieghi.
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Jack L. Wallen
31-03-2025One of the fans in my System76 Leopard Extreme started making noise...which is a big no-no for a system being used in a recording studio. I had to replace it with a fan that would add nothing to the noise floor. This baby is IT! The second I plugged it in, I had to put my ear up to the open case in order to hear it.
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たかし
Greater than one week物自体は良いのですが、固定ピンが1本ありませんでした。こんなことってありえるの？！
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d500
> 3 dayhatte mir mehr erhofft, bei niedrigen Umdrehungszahlen gibt es wie immer unangenehme wenn auch leise Geräusche obwohl ja neue Technik fürs Lager, neues Lüfterraddesign, zusätzlich Gummi-Ecken zu den schon bekannten Gummipöppel zur Aufhängungsentkoppelung
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caleb
> 3 dayturned my vacuum cleaner into a silent beast
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Berthet
Greater than one weekRien à dire. Cest monté en lieu et place. Nest pas bruyant
The NF-S12A marks the third generation of Noctua’s signature S12 series quiet case fans, which have received more than 250 awards and recommendations from the international press. Featuring a further refined blade design with Anti-Stall Knobs that works in tandem with the new AAO (Advanced Acoustic Optimisation) frame, the NF-S12A improves the airflow/noise efficiency of its renowned predecessor by up to 8%. The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 1200 to 900rpm. Its superb running smoothness, SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for quiet case cooling
AAO frame
Noctua"s AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua"s proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan"s performance/noise efficiency.
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Integrated anti-vibration padsIntegrated anti-vibration pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard screws and other mounting systems. |
SSO2 bearingThe NF-S12A features the further optimised second generation of Noctua"s renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability. |
Inner Surface MicrostructuresWith the tips of the fan blades ploughing through the boundary layer created by the Inner Surface Microstructures, flow separation from the suction side of the blades is significantly suppressed, which results in reduced blade passing noise and improved airflow and pressure efficiency. |
Scope of delivery
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Anti-Stall Knobs
The NF-S12A"s Anti-Stall Knobs reduce flow separation phenomena in medium to high impedance situations and thereby increase the fan"s stall margin. This means that the NF-S12A is even more versatile than its renowned predecessor and can achieve better performance on heatsinks and radiators.
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| NF-S12A PWM | NF-S12A FLX | NF-S12A ULN | NF-S12A PWM chromax.black.swap | |
| Connector | 4-pin PWM | 3-pin | 3-pin | 4-pin PWM |
| Voltage | 12V | 12V | 12V | 12V |
| RPM | Max: 1200 / Min: 300 | 1200 | 800 | Max: 1200 / Min: 300 |
| RPM with L.N.A. | 900 | 900 | 600 | - |
| RPM with U.L.N.A. | - | 700 | - | - |
| Acoustical Noise | 17,8 dB(A) | 17,8 dB(A) | 8,6 dB(A) | 17,8 dB(A) |
| Acoustical Noise with L.N.A. | 10,7 dB(A) | 10,7 dB(A) | 6,7 dB(A) | - |
| Acoustical Noise with U.L.N.A. | - | 7,4 dB(A) | - | - |
| Size (mm) | 120x120x25 | 120x120x25 | 120x120x25 | 120x120x25 |
| Colour | Brown & Beige | Brown & Beige | Brown & Beige | Black with swappable coloured anti-vibration pads |
