Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Kindle Customer
> 3 daySound level ? What sound ? Unbelievably quiet and does the job perfectly in the top exhaust position in my Full Tower.
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Stefano Lubiato
> 3 dayGran prodotto.
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Brandon
Greater than one weekBest fans Ive ever bought. Very quiet
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mm
> 3 day静かで消費電力も低いので良いです
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NJ tradesman
> 3 dayThis is a case fan only ! Company really designs fan blade for flow of applications ! Price is a little high, but they also include a short extension cord & and 2/1 cord, screws, rubber mounts also ! 1200 rpm or can be lowered with included noise reducer, to a 900 rpm level max. Spent over $100 on replacement fans same day, and found review on these. Bought them and no regrets at all. Had all brands of fans, and these are worth the price. The extra cords alone are worth $5-10 value, then add in shipping from places! Again, only a case fan ! For water cooling fans use only the NF-F12, that is designed for more air pressure flow ! Lucky I found that information out on a review.
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Andrea Campiotti
Greater than one weekHo comprato ventole di vario tipo e di vari produttori, dopo aver comprato questa ventola mi sto accorgendo che cè differenza tra una ventola da 10 euro e una da 25.
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YArietis
> 3 dayDavvero silenziosissime, non ci credevo prima di provarle. Confezione ben curata e dotata di tutti gli accessori, prolunga, sdoppiatore a y, Low Noise Adapter, .. Spedizione nei tempi.
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遠藤
> 3 dayNoctuaのホームページにあるファン一覧表の各数値をもとに他社製品と比較検討。当製品が私の初めてのNoctua品となりました。
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Sullivan
> 3 dayTrès bien pour refroidir mon 3900X avec une température ambiante de 25° minimum, je vie en bord de mer sous les tropiques.
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Bob in Chatham
Greater than one weekVery quiet and does a good job of cooling the computer case.
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 |
