Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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J. Gibbs
> 3 dayMy noisy computer is no longer noisy. I replaced some fixed speed fans that were always full blast. Now they are managed properly by the MB. Nice and quiet and when they speed up, still quiet.
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Cave
> 3 dayDer beste Lüfter für das PC Gehäuse. Habe den ausgetauscht mit einen billigen Gehäuselüfter und der Unterschied ist wie Tag und Nacht. Kaum Lüftergeräusche mehr, laufruhig. Das einzige was man bei mir noch etwas hört ist der CPU Kühler. Ansonsten Top. Hier lohnt es sich etwas mehr Geld zu investieren. Klare Empfehlung wer einen PC bauen möchte , welches leise sein soll.
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Cam
> 3 dayThe little nubs are great, hold on place well without causing noise from vibrations. They really mean quiet, I promise and my GF can attest to that.
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DAVID A.
> 3 dayNice and quiet on old Chillblast I5 machine easy to fit into existing holes with the new screws provided. Replaced stock case cooling fan which had become very noisy .Didnt use damper mounts as accessibility issues in case but quiet even though screwed in place. PWM 4 pins just slotted into Chan 1 fan slot on motherboard. (Asus P8Z77-V) Rebooted machine and it was detected and started up. Now Running at 750 rpm on 900 rpm low noise adapter cable provided.
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SeaMike
> 3 dayBest fans made bar none
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Jérôme
Greater than one weekChangement des ventilateurs natifs de ma tour Cooler Master pour ces là.
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joshuagarvens
18-11-2024Ich habe den Lüfter seit einem Monat und als Gehäuse Lüfter kenne ich keinen besseren. Er ist leise und dabei noch einen großen luftumsatz. Noctua Qualität eben
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Xnerdz
> 3 dayAbsolutely silent and has a nice quality feel. The wires are sleeved in black cloth and folds nicely in corners. I dig it very much for cable management!
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Matteo C.
Greater than one weekEsteticamente non saranno al livello di altri prodotti, ma sono silenziose e fanno benissimo il lo ro lavoro.
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Jose Antonio Lopez
Greater than one weekCompre estos ventiladores Noctua NF-S12A PWM para sustituir los que tenia de fabrica mi gabinete nzxt, la mejora es fantástica, el ruido es casi imperceptible, como son versión pwn, de 4 pines se pueden controlar directamente desde la bios. El precio los encontré de descuento, aun asi son un un poco caros a mi ver.
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 |
