Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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FernandoTG
Greater than one weekEl rendimiento es tal y como se promete por la marca. El ruido inapreciable y con una placa que gestiones ventiladores PWM puedes hacer de todo. Totalmente recomendable....
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J. L.
> 3 dayThis is the Mercedes of case fans.
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Marina
> 3 dayOttimo prodotto forse le ventole migliori che abbia mai visto. Già senza cavo per abbassare la soglia di rumore quasi non si sentono. Complete sia di viti che di accessori di gomma che posso sostituire le viti se si vuol diminuire eventuali vibrazioni. In più già nella confezione una prolunga da 30 cm. Cosa che in altri casi si dovrebbe comprare a parte.
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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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Martin Hochriegl
> 3 dayGeräuscharm bei niedriger Drehzahl und trotzdem gutem Luftdurchsatz. Gut per PWM regelbar. Bei voller Drehzahl deutlich wahrnehmbar aber dafür mit entsprechender Leistung. Bei vernünftig dimensioniertem Gesamtkühlkonzept kommt der Lüfter aber nicht in die Verlegenheit bei voller Geschwindigkeit arbeiten zu müssen.
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Dr. Murl Kirlin V
> 3 dayOttima ventola di buona fattura .... ne ho prese 3 per aggiungere e sostituire quelle presente nel Case..... la temperatura si è abbassata di 8 gradi e anche la rumorosità è diminuita ... molto soddisfatto
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Jared
> 3 dayThis is one of my favorite product purchases in the last few years! These fans are extremely quiet, powerful, and of great quality. Everything works as advertised.
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Gigawatt
> 3 dayJust buy it
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catonine
Greater than one weekYou cannot buy a better fan period!! I have never seen such quality built into a product, these people know the meaning of pride and give a new meaning to the word quality! None finer on the market, you want the best buy this fan!
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Amber Murphy
> 3 dayFixed my server fan. Has been running like a champ.
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 |
