Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Daniel Davis
> 3 dayVERY high quality. Goes well with a high quality rig.
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Eric
> 3 dayJai remplacé les ventilateurs de boitier de mon pc par ce modèle et coupé le bruit en 2 sans compromettre la ventilation!! Très silencieux!!
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S J O
> 3 dayI have not yet found a better fan. I am a big fan of this fan.
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Verla Grimes
> 3 dayThese are great case fans. According to my laser thermometer, it is pulling 1-2degrees colder air compared to Noctua NF-A14, 140mm fan.
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B. Zeng
> 3 dayGreat case airflow fans, I have one for intake and one for exhaust. I have them spinning at really low RPMs (around 200-400 rpm) to keep a small amount of airflow running at all times, and the fans dont rattle at all unlike other fans Ive used.
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matthew
> 3 dayun gioiello di tecnologia, silenziosità e qualità. Come al solito noctua non si smentisce. Ho sostituito una delle 2 ventole del case m-ATX (Fractal design) m-ATX con una di queste, inudibile e performante; presto sostituirò anche laltra, super consigliata. Consegna super veloce come da classico Amazon, anzi anche in anticipo dato che il prodotto non era momentaneamente disponibile.
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SHoward
> 3 dayI love these fans I am running 6 of them in my new Hackintosh build. They keep my system quite and cool.
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Javdat
> 3 dayGreat for airflow
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Jérôme
> 3 dayChangement des ventilateurs natifs de ma tour Cooler Master pour ces là.
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Michel Marion
> 3 dayLe silence est dor!
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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