Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Dr. Andres Bernhard V
> 24 hourVentole veramente di qualità. Confezione elegante e fatta veramente bene. Oggetto come da decrizione. Funzina benissimo ed è molto silenziosa.
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Dr. Ronny Kirlin PhD
> 24 hourThe small additional cost for this high-quality fan is worth it. Its the quietest fan Ive ever experienced, and it comes with plenty of cables, and mounts quickly and easily. Even though its practically silent, it seems to move more air than its far noisier predecessor. Its not the prettiest fan on the market by any means - the brown and beige will clash with a lot of case interiors - but I plan on replacing all four of my case fans with Noctuas.
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Michael S.
> 24 hourExcellent product. I do several PC builds. All fans purchased going forward will be Noctua.
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ANGELO
> 24 hourHo sostituito tutte le ventole del pc con queste noctua poiché cercavo il silenzio del pc. Il risultato è soddisfacente non eccellente. La conclusione è che se fatte lavorare al massimo degli rpm risultano rumorose. Ad un range di giri medio vanno bene. Per cui bisogna aggiungere qualche ventola in più per ottenere silenziosita e ladeguato raffreddamento del pc.
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J. Gibbs
> 24 hourMy noisy computer is no longer noisy. I replaced some fixed speed fans that were always full blast. Now they are managed properly by the MB. Nice and quiet and when they speed up, still quiet.
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Martin S.
> 24 hourEtwas schwierige Montage der noise adapter, aber dass ist vom gehäuse abhängig. Die Qualität der lüfter ist beeindruckend. Durch etwas andere Anordnung ist es im cooltek g3 gehäuse wesentlich kühler. Die lüfter laufen deutlich leiser und bauen wesentlich mehr Druck auf. Die lüfter sind ihr Geld wert.
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Tomas
> 24 hourThis is a very quiet fan, and very nice quality that still lasts
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R Russ
> 24 hourThis is a high quality product. Don’t waste money on cheaper fans. Very quiet with terrific air flow.
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P. Waddington
> 24 hourProduct arrived promptly and has performed exactly as advertised.
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Peter F
> 24 hourI bought this fan to replace my CPU fan. Its excellent. Very quiet and includes 2 cables: power extension and PWM Y-Splitter. I ended using the Y-splitter elsewhere in my system. I appreciate the short power cable, perfect length for using it as a CPU fan. The power extension is usable if you want to use it as a case fan.
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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