Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Dr. Delaney Wolff
Greater than one weekやっぱり静かだけど、思ったより。高級クゥアリティー
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will563
> 3 dayPlenty of other reviewers have already covered the bases... this fan is very quiet, but moves a lot of air. You can sort of hear the air, but you cant hear the motor at all.
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G.Pacôme
> 3 dayLa petit pièce en plastique, pour accrocher le ventilateur, nest pas très résistante.
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LibertyKat
> 3 dayThese are the best quietest fans you can buy for your PC case/ build. There is no comparison. I know, some people say they dont look pretty, but once you get over that, these case fan, designed in Austria are the best you can get.
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C. Krebs
Greater than one weekIch wollte das Lüftergeräusch meines PCs auf ein Minimum reduzieren. Noctua ist einer der besten Lieferanten für solche Wünsche. Nach dem Einbau, der problemlos möglich ist, war das Laufgeräusch im Grundbetrieb sofort auf ein Minimum reduziert. Bei höherem Kühlbedarf erfüllt der Lüfter nicht ganz meine Ansprüche. Eine Kontaktaufnahme zum Hersteller brachte mir sehr kurzfristig eine Ersatzlieferung, die allerdings ebenfalls an ihre Grenzen stieß, bei Drehzahlen an der Kapazitätsgrenze. Trotzdem würde ich mich wieder für Noctua entscheiden.
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3b0ny1
> 3 dayThese Noctua fans are very high quality and quiet! Very nice fans if you dont mind the color.
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Meda Oberbrunner V
> 3 daySkipping the the fan stuff, quality is great.
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Drew N.
> 3 dayGreat fan. Love it.
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Stitix
> 3 dayArticle conforme à la description, cest du Noctua, jamais déçu !
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Okan Osman
> 3 dayWorks Great-nice and quiet too :)
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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