Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Peter
> 3 dayRegulation through PWM (with MB that support it) is great. According to speedfan it spins 600-1240RPM (35-100%). When set under 35% is stops. With some regulation in speedfan all fans are shut down when computer is in idle (completely quiet in idle !).
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mazon ustomer
> 3 dayGot it for my second intake fan as my case came with only two fans. Although some say this fan is better for exhaust, it works fine as intake too. I will slowly swap out other two case fans with noctua fans in the future. The extension cable came in handy when routing my wire through back of my case.
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Lynxs
> 3 dayHablar de Noctua es hablar de calidad ,se nota mucho en los materiales
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Bouvier
Greater than one weekCest du Noctua, de qualité irréprochable, mais ça on le sait avant dacheter.
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David Hartley
> 3 dayPros:
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EroMarcoOraBoh
> 3 dayDa anni moddo i miei case utilizzando queste ventole, essenziali per chi passa ore al computer e pretende silenziosità, ideali per tutte le working station e DAW. Sono ventole robuste ed in grado di abbassare la soglia di rumore fino ai 4 db contro i 35! Ne ho alcune che girano da 10 anni senza problemi. Consigliatissime. Consegna a tempo di record
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Noreia
> 3 dayBuen caudal de aire y bajo nivel de ruido. Fácil instalación.
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Kai-Uwe
> 3 dayIch habe mir im Dezember ein Corsair Carbide Air 240 gegönnt. Die schon verbauten Lüfter waren leise, aber mir nicht leise genug. Aufgrund meiner positiven Erfahrung mit einem Noctua CPU Kühler wollte ich es nun wissen, wie leise kann man einen PC machen. Ich muss ehrlich sagen, würden im PC nicht ein paar LED brennen, könte man meinen der PC ist aus. Unhörbar geworden. Ich würde diese Lüfter jeder Zeit wieder kaufen!
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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
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神原
Greater than one week数年前から使っていたファンをこれに交換してびっくり。ほとんど動いていないのではないかと思うくらい静かになった。もちろん、負荷が高くなると回転数が上がるのだが、それでも十分静かだと思う。いい買い物をした。耐久性はまだわからない。
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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