Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Antoine
> 3 dayRefroidit très efficacement mon boîtier (Streacom F12C) même à très faible vitesse (300 rpm), à laquelle il est quasiment inaudible à 20 cm. Le ventilateur est accompagnée dune myriade daccessoires fort utiles : rallonge, dédoubleur (y) pour brancher deux ventilateurs sur une même fiche, pour ne citer que les plus utiles.
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Charles T
21-12-2024Worth every penny. Quiet and cool.
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Richard
> 3 dayExcellent quality as with all the Noctua products Ive used, almost silent in my PC, and the temperatures are just as good as they were with the much noisier stock case fans. These are a bit expensive but theyre worth it if you want a quiet computer. These are even quieter than I expected. The hard drives are now the noisiest part of my PC.
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Fulvio
Greater than one weekRecensisco questa ventola dopo piu di un anno dallacquisto e un utilizzo contitinuativo su un pc che fa da server storage sempre acceso. Il prodotto è costoso ma sicuramente vale il prezzo pagato, lo si nota subito la qualità dei materiali e la cura in tutti i dettagli come le viti anti-vibrazione incluse o la forma ben studiata delle alette per produrre il minor rumore possibile. Per ora lho dovuta pulire dalla polvere una sola volta e risulta perfetta e silenziosa come appena comprata. Assolutamente consigliata per chi intende avere un prodotto di qualità superiore
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R.Sh.
> 3 dayAfter I installed them to case, I dubt, are there ANY fans?:)) Incredible! No nois at all.
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Tom
> 3 dayLivraison et colis impeccable
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Bryan
> 3 dayBest fan I have ever put in a build
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Timo Pöhner
> 3 dayMan hört ihn nicht - man spürt ihn nur! :-)
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Nicolas
> 3 dayAcheté en 2015 pour mettre en extraction à larrière dune tour, le ventilateur est toujours en état de fonctionnement 8 ans après, et sans augmentation du bruit de la rotation.
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Alberto Tormo Pastor
> 3 dayMuy silencioso y de calidad como cabia esperar. No hago mediciones, pero si noto un buen flujo de aire y practicamente ni se oye
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 |
