Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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DangDoggyDog
> 24 hourNoctua is my go-to for cooling. Extremely silent fans, 100% of the time I dont even know when my fans are spinning.
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Mauro41
> 24 hourUn nome una garanzia, come tutte le aziende serie e rispettabili. Onore al loro lavoro che tutti i giorni rendono disponibili a tutto il mondo. BRAVISSIMI
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R. Thomas
> 24 hourNot much to say -- theyre expensive but worth it. I have 5 in my case and never hear them, which is what I want in a fan.
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PeH
> 24 hourLove these fans. Noctua fans are for people trying to get the best CFM vs. sound pressure. These are as expected, a good price at Amazon vs. elsewhere.
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Ms. Alessia Dare
> 24 hourThis fan is good at being quiet and that is the only good thing I can say about this fan.
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Frenchie
> 24 hourThere are extremely quiet Case Fans especially with the included low noise adapter, must admit little bit on the expensive side but if your looking for quality its right here
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Jacob
> 24 hourI have a media computer in the living room that had a really noisy fan that came with the tower. I replaced it with this one and it is a night and day difference. If the tower didnt have a light on it, you wouldnt be able to tell if it is on or not.
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ivan r. cavazos
> 24 hourok
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Drillou
> 24 hourNoctua c est top comme toujours
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J Cutz
> 24 hourThey are the best fans for cases period.
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 |