Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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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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Wolfgang Baron
> 3 dayDie Lüfter von Noctua sind edel verpackt und wirklich sehr leise und angenehm im handling. Empfehlung.
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Rick67
> 3 dayBeen using this brand for the last 8 years, no issues. I was expecting 19db rated to be silent, but a low wind can be heard.
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|-|4RL3QU1||
Greater than one weekCant go wrong with Noctua. The price was fair too.
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LJ
Greater than one weekExcellent fans, super quiet.
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Antonio Fernandez Martinez
> 3 dayVentilador de gama alta para pc. Si no es el mejor, poco le falta. Como siempre noctua haciendo productos de 10.
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erple2
> 3 dayGood, solid fans. I bought 3 of them and put them in my case. I allowed the MB to control the fan speeds (manual control just seems dumb to me) based on load/heat detection. They are more or less quiet (I dont notice them running, but my desktop is under my desk), and appear to move plenty of air when needed. Typically, if the machine is under heavy load, the CPU/GPU fans drone out any noise from these fans. I dont have a CFM measurement device, nor a pressure sensor, so I cant comment on the actual performance of the fans. They are well-built, and have some nice touches - the edges are smooth, and rubberized-plastic coated, but that doesnt actually contribute to any noise canceling. The are, after all, attached via hard screw to the case.
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Hina M.D.
> 3 dayファンとしては少しお高いですが、静かで風量が大きいので選びました。
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James R. Harr
> 3 dayI bought a pair of these to replace the fans on my Corsair H100i CPU cooler and they are much quieter than the fans that came with the unit. The only problem that I had is that these fans are slightly thicker than other fans that I have used. One of the fans ended up hitting the motherboard ATX power connector after being installed. After playing with it for a while, I broke the fan blades and had to replace the fan. My solution for my problem was to use the fan as an intake instead of exaust fan. It was not what I wanted but it did the trick.
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JAW
> 3 dayThe best fan ever~~~~~~~~~~Love Noctua~~~~~~~~~
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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