Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Ughmahedhurtz
> 3 dayNot a high-flow fan but works very well at extremely low noise output to pull air out of the case. Good for low-wattage nearly silent applications.
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3b0ny1
> 3 dayThese Noctua fans are very high quality and quiet! Very nice fans if you dont mind the color.
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Jason Wende
> 3 dayGreat airflow and very quiet
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David Grandmont
> 3 dayGreat price and value A+
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Pierce Thiel
> 3 dayPerf
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Devin C Spencer
> 3 dayIs it worth it? YES. Performance, noise level, and accompanying hardware all make this an excellent buy for the person tired of the bumble bees in the box.
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S. Reid
Greater than one weekUgly looking fan. Works great. Its quiet, and it had enough extras in the box that it should be able to fit into any case.
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Moynat Claude
Greater than one weekJai acheté ce ventilateur dordinateur super silencieux 12 volt que jai branché sur une prise avec minuteur pour ventilé le lit car il fait très chaud.et grâce a ce système nous dormons mieux.. Début à 01 h du matin et jusqu’à 4 h fin. Une merveille
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drain
> 3 dayVery quiet, but the effect for lowering the temp is merely okey, and under my expectation.
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Marco Antonio da Silva
> 3 dayNão tem erro com os produtos da Noctua - fazem vc ficar impressionado com a qualidade e desempenho -muito bom mesmo.
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 |
