Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Bigdata
> 3 dayEfficace et très agréable pour ventiler un boitier, en particulier en push/pull. Excellent rapport qualité/prix comparé au Noctua NF-A12x25 PWM qui est meilleur mais bien plus cher.
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tooth101
> 3 dayOutstanding product! I love noctua fans and coolers and will always be one of there customers.
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Mandelblat Julius
> 3 daySilent, easy to install.
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Jacey Hodkiewicz V
> 3 dayExpensive but MTBF v long. Build quality sweet
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Pat L
17-11-2024Aside from the look, this is an awesome PWM fan. Very silent, and well designed. I switched all the fans of my case to this model and end up having a powerful gaming computer that is silent quiet when used for web, browsing and (very important) video watching.
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Wally Johnn
> 3 dayNoctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown):
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klwong36
> 3 dayI know the fan is working. My motherboard monitor shows the RPM of the fan. I cant hear it at all though, and I dont feel much air coming from it.
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Bob in Chatham
> 3 dayVery quiet and does a good job of cooling the computer case.
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R.M.
> 3 dayAyant besoin dun ventilateur, jai fini par craquer et tenter lexpérience Noctua. Je ne suis pas déçu, tant je suis satisfait de ce ventilateur et surtout du bundle livré avec. Le ventilateur arrive dans une boite à la fois jolie et solide. A louverture on a le plaisir de trouver en sus du ventilateur :
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Peter F
> 3 dayI bought this fan to replace my CPU fan. Its excellent. Very quiet and includes 2 cables: power extension and PWM Y-Splitter. I ended using the Y-splitter elsewhere in my system. I appreciate the short power cable, perfect length for using it as a CPU fan. The power extension is usable if you want to use it as a case fan.
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 |
