Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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catonine
> 3 dayYou cannot buy a better fan period!! I have never seen such quality built into a product, these people know the meaning of pride and give a new meaning to the word quality! None finer on the market, you want the best buy this fan!
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Doug B
> 3 daygreat product tons of accessories - very quiet
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raul
> 3 dayNoctua es de lo mejor en ventiladores.
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thefarhad
> 3 dayHad to return these cause I got the the wrong size but their big 140mm siblings are great.
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Tham
> 3 dayThe color is unique and fine with me. Ive come to prefer it for my application. Fans are beautifully designed and have much less of a hum or whine some less expensive competitors fans have. I paired them with temperature controlled system running 6 fans, two pair as in-out tandems with PWM smart fan speed adjustment, and single rear lowered speed full time fans.
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Ric 53
> 3 dayNuovo case silent molto deludente sotto il profilo rumore
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Marco G.
> 3 dayNo complains here, nice and quiet pc fan, is keeping my pc cool. I am running 3 of them on a fan controller.
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Rafa
Greater than one weekCon poco ruido extrae bastante aire. La parte negstiva, quizás deberia tener un poco más de potencia, aunwue comparándolo con otros ventiladores del mismo segmento sin duda destaca.
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Anthony Li
> 3 dayComputer too hot?
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Torrance Langosh DDS
> 3 dayque se puede decir de los mejores ventiladores del mercado que no se haya dicho ya realmente mantiene mi pc con temperaturas aceptables
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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