Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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LvN
> 3 dayVery quiet
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Ivars Koliskins
> 3 dayExcellent quality and cant beat the 6 year warranty.
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Danny Grimes
> 3 dayWhat else can I say? It is a Noctua and therefore of very high quality and function. It works quietly just like they say it does. Ive been using their equipement for years now. Have one of the Noctua NH-D14 coolers and it is still running perfect. Quiet and cool of course. This fan is just as well made and all their stuff is. If you want quality, buy Noctua.
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Erika
> 3 dayNoctua è sempre una garanzia sui suoi sistemi di raffreddamento a scapito dellestetica, silenziosissima e super accessoriata, un po costosa ma la qualità si paga
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Jared
> 3 dayThis is one of my favorite product purchases in the last few years! These fans are extremely quiet, powerful, and of great quality. Everything works as advertised.
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Javier
> 3 dayVentilador de muy buena calidad y excelente acabado.
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Bau
> 3 dayConfezione curata. Gli angoli sono in materiale morbido per contenere le vibrazioni trasmesse al case.
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Jon Hall
> 3 dayOutstanding, every PC should use them.
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Donato
Greater than one weekSiamo al top delle ventole: Noctua ormai non necessita di introduzione, e questa ventola ha confezione e dotazione degni di prodotti di ben altro costo. Rumore virtualmente zero., molteplici sistemi di fissaggio, prolunga PWN e riduttore di voltaggio corredano una ventola la cui qualità costruttiva appare evidente anche ad un occhio poco allenato.
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Sergio
> 3 dayOttima qualità, rispetto alle equivalenti Noctua non PWM, hanno un range più ampio di regolazione, si riesce a regolare da 1200 fino a poco più di 200 rpm. Io ne ho inserite due nel case del HTPC, a riposo vanno a 400 rpm e sono inudibili.
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 |
