Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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jack
> 24 houri have to physically get up and look to see if this thing was actually working or not because its completely silent. it moves a significant amount of air too!
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Long Gone Dave
> 24 hourPushes a good amont of air.
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MT
> 24 hourIch benutze den Noctua NF-S12A PWM Lüfter als Gehäuselüfter, wofür er auch gedacht ist, hinter meinem CPU Lüfter als Rear-Exhaust. Der Anschluss erfolgte natürlich per 4-Pin Stecker und im BIOS im PWM Modus (wichtig, dies muss ausgewählt werden).
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Tressie Hermann
> 24 hourDas Produkt wirkt hochwertig und bringt umfassendes Zubehör mit. Der Lüfter war etwas mühsam zu montieren - die Silikonpfropfen, die wahrscheinlich eine gute Lösung als Fixierung sind, benötigen halt bei der ersten Montage etwas Fingerspitzengefühl und Kraft. Der Lüfter ist in meinem PC nicht hörbar und macht seine Arbeit sehr gut.
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Amber Murphy
> 24 hourFixed my server fan. Has been running like a champ.
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T
> 24 hourQuite fan that fits my NH-U12
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mazon ustomer
> 24 hourGot it for my second intake fan as my case came with only two fans. Although some say this fan is better for exhaust, it works fine as intake too. I will slowly swap out other two case fans with noctua fans in the future. The extension cable came in handy when routing my wire through back of my case.
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Cameron
> 24 hourI did some research on good case fans as I needed a pair to use as intakes on my new PC. Noctua are known for their quiet fans and I can attest to this, as I do not hear them at all; even when taking off the side panels and putting my ear right next to them, I barely hear a thing.
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Sami
> 24 hourI expected this fan to run quietly and cool my computer. It does! I am happy enough to give it a perfect 5.
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Eduardo Alonso
> 24 hourNever had a silent computer before.. and I thought I had it. Thanks 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 |
