Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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M.B.
> 3 dayHo acquistato questa ventola da 120 mm. per sostituire quella interna del mio Power supply che dopo circa 5 anni era ormai diventata rumorosa. Ho scelto un modello PWM per regolare la velocità e ridurre il rumore quando non serve la rotazione a massimo regime. Con una piccola modifica lho collegata sul connettore PWM della scheda madre assieme alla ventola della CPU, utilizzando il cavetto a Y in dotazione. In questo modo quando la CPU richiede un aumento di giri al proprio ventilatore, anche la ventola dellalimentatore aumenta la velocità, accentuando il rafffreddamento. La ventola viene fornita in una bella confezione con parecchi accessori tra i quali: cavetto Y, cavetto di prolunga, cavetto per ridurre il rumore (riduce la tensione), gommini di isolamento e gommini di fissaggio. Personalmente ho usato solo il cavetto Y. Per montarla ho dovuto fare una piccola asola sul case dellalimentatore, per portare il cavetto in uscita. Consegna veloce, ma prezzo forse un pò elevato.
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bruderbethor
> 3 dayAuch auf einem Radiator einer Wasserkühlung ( Corsair H100) absolut spitze und sehr leise. Verarbeitung und lieverumfang top. Absolut empfehlenswert.
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Lorenzo Enrico Gigliotti
> 3 dayMeglio in exhaust data la bassa pressione statica. Silenziosa, muove un bel volume di aria, noctua sempre una vera certezza.
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Dr. Ronny Kirlin PhD
> 3 dayThe small additional cost for this high-quality fan is worth it. Its the quietest fan Ive ever experienced, and it comes with plenty of cables, and mounts quickly and easily. Even though its practically silent, it seems to move more air than its far noisier predecessor. Its not the prettiest fan on the market by any means - the brown and beige will clash with a lot of case interiors - but I plan on replacing all four of my case fans with Noctuas.
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Antoine
> 3 dayRefroidit très efficacement mon boîtier (Streacom F12C) même à très faible vitesse (300 rpm), à laquelle il est quasiment inaudible à 20 cm. Le ventilateur est accompagnée dune myriade daccessoires fort utiles : rallonge, dédoubleur (y) pour brancher deux ventilateurs sur une même fiche, pour ne citer que les plus utiles.
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nszonker
> 3 dayArrived quickly, adequately packed. Have used Noctua fans for years, no failures to date. Have at least dozen in service of different sizes. They are very quiet, provide good flow and pressure. I always replace standard products with these in any new build.
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Wes Steele
Greater than one weekNoctua delivers as always. Quiet and efficient.
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Philippe Branly
> 3 dayRésultat parfait
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El JJ
Greater than one weekExcelente ventilador, lo usé para bajar la temperatura de dos discos NVME M.2 sin embargo cual fue mi sorpresa al tener una baja de temperatura global en el case. Lo instalé en la parte inferior de mi Case Thermaltake y mantiene la temperatura alrededor de los 30 grados. Cabe mencionar que tengo el procesador Core i5 8600k en overclock a 5000 Mhz. Agrego imagen con detalle (Addlink y Force son los NVME M.2 y en color rojo parte izquierda se puede ver la temperatura del procesador). Totalmente recomendado este Fan !!
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AaronJW
> 3 day4 Stars because its made well, Not giving it a five because it works just as well as a 12 dollar fan!
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 |
