Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Alan
> 24 hourExtremely quiet, moves a lot of air. Worth every penny. 10/10 would recommend.
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MW
> 24 hourThese are amazing. I wasnt even sure they were on because they were so quiet. They were installed a few months ago with no problems, and they have been working like a charm ever since.
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jonathan windler
> 24 hourWhen it comes to fans you cant get better than Noctua. I replaced 3 of my Noctua NF-F12 PWN case fans with these. They flow better and they are quieter. I cant hear them when they run.
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Zeus
> 24 hourIch habe bereits 80mm und einen 200m der Serie verbaut. Meine Zufriedenheit mit den Lüftern von Noctua ist kaum zu übertreffen.
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RaymondS
> 24 hourPushes lots of air.
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Catfish K.
> 24 hourThese fans are very quiet. There are three of these fans in the case, and the only noise I hear is the GPU fans when I play games. I used the rubber nubs to install all three fans. They are holding up to dust very well with only a bi-yearly cleaning.
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Jeany
> 24 hourAl primer momento de abrirlo se sintió la calidad premium del producto, agradezco la implementación de cables extras. Al momento de instalarlo se sintió la disminución de ruido y bajó 10° grados el CPU aproximadamente. Muy recomendado.
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Amos Durgan
> 24 hourThis fan does not have very high static pressure so I would only recommend using it as an exhaust fan, and not an intake fan that has to pull through a hard drive or constricted grills. The noise dampening rubber mounts are a little tricky to put on, and one tip is they are very durable so you can pull on them quite hard to stretch them.
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Valentin
> 24 hourFunciona bien..
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サッカーボール
> 24 hour同社の14cmのものより騒音は抑えられ、風量も十分。
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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