Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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JoaquinF
> 3 dayLos compre porque los que tenia hacian mucho ruido.
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Jeepy
Greater than one weekVentilateur pour boitier de haute qualité. Très silencieux avec ses supports en caoutchouc. Mais la couleur marron/beige donne un aspect vieillot au produit.
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GeorgeD.
> 3 dayExcellent fan, just ugly. If you need a good quality fan and can hide it from view, then this is your fan. I needed a top notch exhaust fan and this was the one to get the job done. These are not good looking fans. However, you might think its so ugly, its cute.
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Prof. Jacinthe Wunsch Jr.
> 3 dayUtilizzata come ventola di estrazione nella parte posteriore dal case è davvero ottima, silenziosissima e qualità al top.
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Gavin Lee
> 3 dayNot much to say they work fine and come with a bunch of useful accessories
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SHoward
> 3 dayI love these fans I am running 6 of them in my new Hackintosh build. They keep my system quite and cool.
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Johannes Schnur
21-11-2024Ein perfekter Mach-Leise-Ersatz Lüfter für meinen PC.
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The Professor
> 3 dayIm so pleased with this fan. The packaging and everything looks so professional. Noctua are doing a fine job. You get a lot in the box by way of extensions for existing fans and one that automatically limits the fan speed to ~900rpm to save you limiting it in the BIOS.
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Salvamarco_1999
> 3 dayNo existe ventilador mejor y tan silencioso, para lo qur lo necesites, el mejor ventilador
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Master Nokorimono
> 3 daycant really complain much except the rubber mounting pins are hard to put it in. but if you have a knife, you can cut bit of meat out of that rubber pin to make it a bit easier to put through the mount holes. not a big deal.
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 |
