Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Mr. Ambrose Schumm
Greater than one weekVraiment très silencieux, un monté en aspiration, un en évacuation.
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Etienne
> 3 dayUtiliser pour refroidir ma freebox, il est alimenté en 8V et ne fait aucun bruit: jai du vérifier plusieurs fois sil ne sétait pas arreté.
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Ahma zone
> 3 dayGreat cooling with low noise level. The noise is worth the cooling you get
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JaySquare
> 3 dayall good
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doctor_hal
> 3 dayCome detto:
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jonathan windler
21-12-2024When it comes to fans you cant get better than Noctua. I replaced 3 of my Noctua NF-F12 PWN case fans with these. They flow better and they are quieter. I cant hear them when they run.
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Mr. Jarvis Jakubowski III
> 3 dayIl prodotto è noto per la sua qualità e efficenza, non posso che confermare.
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Luigi
> 3 dayE una ventola molto rinomata e costosa ma effettivamente fa quello che ci si aspetta. Mi raccomando: è adatta alluso per il case e meno per altri impieghi.
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LJ
22-12-2024Excellent fans, super quiet.
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R.L.G.
> 3 dayViele Lüfter ausprobiert, die Noctuas sind - was die mitgelieferte Ausstattung und die Laufruhe betrifft - unschlagbar, eventuell die Lüfter von Papst sind noch in dieser Liga, sonst kommt da nichts mit (das ist, wohlgemerkt, nur meine persönliche Meinung und Erfahrung).
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 |
