Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Edman
> 3 dayawesome quiet fan! I use for my hackintosh case and the noise is gone!!!
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Timothy Jeffers
> 3 dayQuiet and pushes a lot of air. Wish there were different colors but great fan. Definitely worth buying
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Alf-alfa
> 3 dayVerarbeitung ist hier auf sehr hohen Niveau! 20€ sind vielleicht nicht gerade billig, aber man erhält dafür auch die passende Gegenleistung. Sehr wertig verarbeitet und viel Zubehör. Mit dabei sind: 2x PWM Verlängerungskabel und 1x PWM Y-Kabel (zusätzlich zu den obligatorischen Schrauben und Gummisteckern). Wirklich sehr leise: Lautstärke 10,7 - 17,8 dB, bei einem Volumenstrom von: 83,2 - 107,5 m³/h. Habe den Lüfter an meinen CPU Kühler von Alpenföhn Brocken verbaut. Gesteuert von Speedfan, läuft er fast unhörbar bei 300 - 500 rpm.
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Emiliano
> 3 dayLe migliori. Peccato per il prezzo troppo alto
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Eddie White
> 3 dayThis the best cooler fan that I ever bought if you guys looking for an ice cooler fan this is the one
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John
> 3 dayI was looking for a way to quite down the case fans in my pc, which I use in a small room. I switched out three case fans with the Noctuas and noticed a huge improvement. Installation was easy and the 4 pin design allows the mother board to keep speeds down when extra cooling is not needed. Even at higher speeds, the fans are still quiet. The main noise heard now is the hard drive.
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とれの
> 3 dayやはりNoctuaは静かでよく冷えます。
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Frusty
> 3 dayAwesome and super quite! The anti vibration mounts are kinda hard to install in my corsair air 540 case but definitely the best fans Ive !
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Mr M. Wozny
> 3 dayVery quiet and good airflow. If youre only buying one or two fans, the abundant accessories will come in handy.
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Willy
10-06-2025Teurer, aber guter Lüfter!
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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