Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Family Group
> 3 daynoctua nf-s12a pwm fan is quiet i really like it you can set the rpm to what ever you like dont case about the colour not in to all this gotta look good i just want my pc to run so i orderd 2 more now am broke for 2 weeks lol when i have the money i will get a noctua nh-d15 cpu cooler
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LocalDisk
> 3 dayIm pasting this review from my website but you will have to go to my website in order to see the benchmark results because I cannot put pictures in Amazon reviews. I posted the link in the comments because Amazon doesnt allow URLs in reviews.
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Pierre FAUL
20-11-2024non compatible en PWM comme cest indiqué. je voulais le mettre en remplacement de mon ventilateur dorigine sur mon ASUSTOR. malheureusement échec :(
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jack
Greater than one weeki 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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Kindle Customer
> 3 dayWhat can I say, they are Noctua, Quite, lots of air flow and ugly as sin. thankfully there hidden from site in my case.
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Alejandro Jacinto Calderón
> 3 dayNi se siente que eche aire. La verdad me decepciono porque cuentan maravillas de este producto. Solo se siente el aire si acercas tu mano a un centímetro del ventilador :/
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Meda Oberbrunner V
Greater than one weekSkipping the the fan stuff, quality is great.
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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 Murphy
> 3 dayI have replaced all of the case fans for my wifes and my desk tops. I have used Noctua for years and have never had an issue, I just wish my power supply fans on my computers were as quiet!! Great fan, well worth the price, you will be amazed at how loud your old fans are when you switch over to this fan. I have used these on very high end gaming computers as well as mid priced work computers and am very happy with the performance.
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Dashawnte
> 3 dayThese fans are amazing. I already knew the quality of Noctua fans, but these case fans are outstanding.
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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