Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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DudeOfThunder
> 24 hourwow. my CPU water cooler fan was squealing so bad that my dog would leave the room when i started a game. this fan is near silent at full speed and knocked a few degrees off running temperature.
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Jose Perez Aguado
> 24 hourExcelente, muy buen producto y excelente calidad... aunque el color si esta medio feo, pero lo que importa es la eficiencia
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Tom S.
> 24 hourPerfect
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kameron
> 24 hourAmazing fans, highly recommended.
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ps4 pro
> 24 hour噂どおりめちゃ静かです。
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Mr. Greyson Borer
> 24 hourMe ha encantado, ya que era la primera vez que adquiría un producto Noctua, y se nota que es de categoría premium.
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Patrick
> 24 hourThis fan served as a replacement case fan for an existing system. It was much quieter than my original thermaltake fan. I will definitely be buying again in the future.
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Daniel
> 24 hourEasy install, i just had dificult to use the rubber fixers, and it doesnt fix totally, it just holds the fan to dont drop in the case
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ANGELO
> 24 hourPremetto che ho un dissipatore ad aria Noctua del quale mi sento pienamente soddisfatto, ragion per cui pensavo anche di sostituire la ventola posteriore del case. Questa ventola seppure con un bundle strepitoso, si è dimostrata più rumorosa (relativamente allo spostamento dellaria generato dal movimento delle pale che genera rumore passando tra le pale della ventola ed i fori della griglia posteriore) della ventola stock oramai vecchia. Il rumore si percepisce esclusivamente in un utilizzo prettamente notturno quindi, in assenza di rumori esterni ed altri, in questo ambito io ho avvertito molto distintamente il rumore della ventola, comunque mai fastidioso questo si, ma pur sempre avvertibile. Di conseguenza non mi sento di dare 5 stelle (discorso a parte come sempre Amazon) ad un prodotto che non ha soddisfatto le mie aspettative.
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R.Sh.
> 24 hourAfter I installed them to case, I dubt, are there ANY fans?:)) Incredible! No nois at all.
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 |
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