Noctua NF-S12B redux-1200 PWM, High Performance Cooling Fan, 4-Pin, 1200 RPM (120mm, Grey)
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Owen Arliawan
> 3 dayIt might be a cheaper version but its still a Noctua, its got the usual Noctua traits. Its extremely quiet and the build quality is superb along with its amazing 6 year warranty. Overall a great case fan since its an airflow focused fan, but I reckon it should work alright on a heatsink or radiator as well at low RPMs compared to pressure fans as what I found out in testing is that Airflow fans only loses to pressure fans in the higher RPM ranges. And well since this is a low RPM quiet fan it should do a decent job at its RPM.
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Ray E. Beane
06-06-2025This review is for the Noctua SSO Bearing Fan Retail Cooling NF-S12B redux-1200 PWM It works great and is silent! I mean its a case fan what more do you want?
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HERELIES
> 3 daythe order consisted of two coolers, one of which turned out to be defective, after a while it began to make a lot of noise. Just at the moment when the Amazon no longer accepted the return ...
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Kristoffer Edwards
> 3 daySo quiet at max i thought they were off great fans awesome cooling NOCTUA FTW!!!!
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dex
Greater than one weekVery good and very quiet. Bought two of them as normal case fans (not radiators) specifically for the low noise. These packages dont come with anything special except the fan and screws (no adapters or anything) which means you just get a great fan at low cost. PWM control is a beautiful thing, these can spin down very slow and quiet.
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Boris Dinaburg
> 3 dayNo frills high quality fan. No LED lights and no rubber pads just a decent length cable and a fan.
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A. Terford
> 3 dayThese are great!
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laurie prandeski
> 3 dayMy son has no complaints uses for his computer
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Anastasia
> 3 dayI bought this as a second pull CPU fan. I quickly mounted it to my CPU cooler, resulting in one push and one pull fan to increase airflow across the cooler radiator.
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Jesus P
> 3 dayThe fan exceeded my expectations, excelent for the price
Specifically designed for low impedance case cooling applications, the classic NF-S12B is a long-standing favourite among enthusiast users around the world and helped to found Noctua’s reputation as a top-tier manufacturer of premium quality quiet cooling components. The new redux edition reissues this award-winning model in a streamlined, accessibly priced package that has been reduced to the essential core: the NF-S12B premium fan. Its industry grade SSO-Bearing bearing and over 150.000 hours MTBF rating make the NF-S12B redux a proven premium choice that provides trusted Noctua quality. The 1200rpm PWM version features Noctua’s proprietary NE-FD1 for automatic speed control, which allows to strike a perfect balance between high cooling capacity and low noise operation in each given situation.
Proven NF-S12B design
Tens of thousands of quiet cooling enthusiasts around the globe swear by Noctua"s classic NF-S12B. Thanks to its impressive quietness, excellent performance and impeccable quality, the NF-S12B has become an established reference for quiet 120mm fans.
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Designed for efficient case ventilationTypical PC case ventilation applications require high airflow but only medium static pressure. The NF-S12B has been specifically designed for high airflow efficiency and low noise in order to provide best results in these so called low impedance applications . |
SSO-BearingCombining the proven concept of hydrodynamic bearing with an additional magnet that supports the self-stabilisation of the rotor axis, Noctua"s time-tested technology has become synonymous with supremely quiet operation and exceptional long-term stability. |
Bevelled Blade TipsReducing critical rotor stator interaction, Bevelled Blade Tips permit to combine extended leading edges and a higher blade surface area with quieter operation and thus form a cornerstone of the fan"s outstanding efficiency. |
Colour-customisable with NA-SAVP1 anti-vibration padsThe fan’s frame can be outfitted with Noctua’s chromax line NA-SAVP1 anti-vibration pads. Available in black, red, blue, white, green and yellow, these pads not only damp minute vibrations but also allow the fan to be colour-customised in order to coordinate it with popular build colour schemes! |
Streamlined Redux Edition
The redux product line reissues some of Noctua"s most popular, award-winning models by presenting them in streamlined, accessibly priced packages. All redux edition products are industry proven, time-tested models that helped to found Noctua"s reputation as a first-tier supplier of premium grade low noise cooling equipment.
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| NF-S12B redux-700 | NF-S12B redux-1200 | NF-S12B redux-1200 PWM | |
| Connector | 3-pin | 3-pin | 4-pin PWM |
| Voltage | 12V | 12V | 12V |
| RPM | 700 | 1200 | Max: 1200 / Min: 400 |
| Acoustical Noise | 6,8 dB(A) | 18,1 dB(A) | 18,1 dB(A) |
| Static pressure | 0,44 mm H₂O | 1,31 mm H₂O | 1,31 mm H₂O |
| Airflow | 56,9 m³/h | 100,6 m³/h | 100,6 m³/h |
| Size | 120x120x25 mm | 120x120x25 mm | 120x120x25 mm |
| Colour | Redux Grey | Redux Grey | Redux Grey |