Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Sergio Puggioni
> 24 hourHo comprato quattro ventole della Noctua , tutte PWM (una di diametro 14cm per lestrazione superiore dellaria, due da 12 per fronte e retro ed una da 9 aggiuntiva per il dissipatore, sempre Noctua che già ne montava di serie una identica). Mi trovo benissimo e sono completamente soddisfatto dellacquisto. In totale ho cinque ventole Noctua sempre in funzione comandate dai sensori della motherboard (Asus Z170 pro gaming) e , stando con lorecchio vicinissimo al case non si sente assolutamente alcun rumore anche quando la CPU (I5 6600K) lavora in overcloking. La temperatura del processore non ha mai superato i 35 gradi!!! Ricomprerei tutto, dissipatore e ventole, perché questa marca austriaca (e non cinese come tante ) lavora veramente con serietà e fornisce prodotti eccezionalmente funzionali ed ottimamente costruiti e rifiniti. Naturalmente tutte le ventole girano su cuscinetti a sfera impermeabili alla polvere ed autolubrificati a vita. Ho addirittura conservato gli involucri delle confezioni perché sono delle piccole opere dingegno e di accuratezza. Pensate che laletta di chiusura delle scatoline è tenuta a posto da due tondini di velcro. La fornitura comprende anche un collegamento ad Y ed un filo aggiuntivo di prolunga oltre a quattro fermi antivibrazione in silicone da usare al posto delle viti ( che comunque sono anchesse fornite). Tutto eccezionale. Complimenti vivissimi alla Noctua per i suoi prodotti!
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D.Comyns
> 24 hourItem as described. I replaced the radiator fan on my liquid cooler because it
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Fubar812
> 24 hourUsed in a home theater PC. Didnt need the noise reducer. This thing is quiet.
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Shalidors Insights
> 24 hourEs gibt dazu nicht viel zu sagen. Unhörbar und effizient. Über die Haltbarkeit kann ich noch nichts beitragen...
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Juno43
> 24 hourThis unit is good and quiet. It is well built.
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Jacey Hodkiewicz V
> 24 hourExpensive but MTBF v long. Build quality sweet
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Hendy Ongkodjojo
> 24 hourQuiet, moves a lot of air and excellent replacement for my case fans.
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H. Dinges
> 24 hourWas soll ich sagen, es ist ein Noctua Lüfter und das sind vermutlich die besten Lüfter auf dem Markt.
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Reynaldo
> 24 hourThe fan is super quite, sometines I have to check if its even on!
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Salvatore Bonfiglio
> 24 hourVeramente leggendo le recensioni pensavo fosse una buona ventola ma in realtà e eccezionale. Ho sostituito una vetola in immissione nel case (di marca non cinese) e subito, anche a bassi reggimi dove da quanto e silenziosa sembra essere staccata, la quantità di aria è aumentata notevolmente.
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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