Product Dimensions | 0.98"L x 4.72"W x 4.72"H |
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Brand | Noctua |
Power Connector Type | 4-Pin |
Voltage | 12 Volts |
Cooling Method | Air |
Compatible Devices | Desktop |
Noise Level | 17.8 dB |
Material | Fibre-glass reinforced PBT |
Maximum Rotational Speed | 1200 RPM |
Item model number | NF-S12A PWM |
Item Weight | 6.4 ounces |
Item Dimensions LxWxH | 8.5 x 1.5 x 6 inches |
Color | Brown |
Computer Memory Type | DIMM |
Manufacturer | Noctua |
ASIN | B00BEZZBFO |
Is Discontinued By Manufacturer | No |
Date First Available | March 15, 2013 |
Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
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Purchase options and add-ons
Product Dimensions | 0.98"L x 4.72"W x 4.72"H |
Brand | Noctua |
Power Connector Type | 4-Pin |
Voltage | 12 Volts |
Cooling Method | Air |
Compatible Devices | Desktop |
Noise Level | 17.8 dB |
Material | Fibre-glass reinforced PBT |
Maximum Rotational Speed | 1200 RPM |
About this item
- Premium quiet fan, 120x120x25 mm, 12V, 4-pin PWM, max. 1200 RPM, max. 17.8 dB(A), >150,000 h MTTF
- Award-winning third-gen 120x25mm S12 fan with Anti-Stall Knobs and Advanced Acoustic Optimisation frame for superior quiet cooling performance
- Airflow-optimised design for highly efficient, near-silent ventilation of PC cases and other chassis (intake & exhaust), cabinet cooling, etc.
- 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 300-1200rpm speed range (900rpm max. with supplied Low-Noise Adaptor)
- Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header
Frequently bought together
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From the brand
Noctua Cooling Solutions
Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and quality.
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Price | -9% $21.95$21.95 List: $23.99 | $32.95$32.95 | -13% $34.95$34.95 List: $39.95 | $16.95$16.95 | $18.95$18.95 | -6% $32.95$32.95 List: $34.95 |
Delivery | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 |
Customer Ratings | ||||||
Quality of material | 4.9 | 5.0 | 4.8 | 4.4 | 4.7 | 4.8 |
Noise level | 4.8 | 4.9 | 4.8 | 4.8 | 4.7 | 4.8 |
Easy to install | 4.7 | 5.0 | 4.7 | 4.8 | 4.6 | 4.8 |
Value for money | — | 4.8 | 4.3 | 4.6 | 4.3 | 4.5 |
Sold By | Noctua Cooling Solutions | Noctua Cooling Solutions | Noctua Cooling Solutions | Noctua Cooling Solutions | Noctua Cooling Solutions | Noctua Cooling Solutions |
cooling method | Air | Air | Air | Air | Air | Air |
power connector type | 4-Pin | 4-Pin | 4-Pin | 4-Pin | 3-Pin | 4-Pin |
compatible devices | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop |
air flow capacity | — | — | 102.1 cubic feet per minute | 55.5 cubic meters per hour | — | 102.1 cubic meters per hour |
max rotational speed | 1200 rpm | 1200 rpm | 2000 rpm | 2200 rpm | 1600 rpm | 2000 rpm |
noise level | 17.8 decibels | 12.1 decibels | 22.6 decibels | 17.7 decibels | 17.1 decibels | 22.6 decibels |
material | Fibre-glass reinforced PBT | Sterrox® LCP | Sterrox LCP | Fibre-glass reinforced PBT | Fibre-glass reinforced PBT | Sterrox LCP |
Product Description
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.
NF-S12A PWM | NF-S12A FLX | NF-S12A ULN | NF-S12A PWM chromax.black.swap | |
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Customer Reviews |
4.9 out of 5 stars
2,910
|
4.8 out of 5 stars
577
|
4.8 out of 5 stars
217
|
4.8 out of 5 stars
1,654
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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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Our Point of View on Noctua NF-S12A PWM Quiet Fans
WTI | We Tried It!
Product information
Technical Details
Additional Information
Customer Reviews |
4.9 out of 5 stars |
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Best Sellers Rank | #142 in Computer Case Fans |
Warranty & Support
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the noise, performance, cooling, quality and flow of the electronic component fan. For example, they mention it's quiet, works well, maintains cool temperatures and that it takes out all the hot air. That said, some complain about the price.
AI-generated from the text of customer reviews
Customers are satisfied with the noise level of the electronic component fan. They mention that it makes absolutely no noise other than the sound of air moving. The fan is durable, silent, and has a low noise connector. It comes with silicone noise dampeners, an extension, and a noise reducer that limits the RPMs. At full blast (1200rpm) they sound like a person breathing gently, not loudly.
"...This fan has exceeded my expectations in terms of efficiency, noise level, and overall build quality, making it a standout choice for PC cooling..." Read more
"...5. Custom Designed PWM IC with SCD6. Low Noise Adapter (with out the adapter you cannot hear the fans run at 1300 RPM dBA(A)16.8 Maximum per..." Read more
"...They're quietLike silent-but-violent kind of quiet (or silent-but-deadly but I prefer the former)...." Read more
"...If you are looking for good performance and quiet operation, then this is the fan you should consider." Read more
Customers are satisfied with the performance of the fan. They mention that it works well as a case fan, it's quiet, and it exceeds their expectations in terms of efficiency. Some say that the fan is good enough to use and improves cable management.
"...This fan has exceeded my expectations in terms of efficiency, noise level, and overall build quality, making it a standout choice for PC cooling..." Read more
"...With high quality fans a PWM block works very well improves cable management...." Read more
"...Auto up, auto down. These fans are great and I'm definitely going to buy more for my next computer, whenever that will be." Read more
"...PWM 4-pin (they also offer a 3 pin model), Noctua suggests works well as a case fan delivering a good volume of air...." Read more
Customers are satisfied with the cooling performance of the fan. They mention that it maintains cool temperatures and quiet operation, while enabling higher and safer performance. Some say that the fan takes out all the hot air with each spin and is well worth the price. Overall, most are happy with the performance and durability of this electronic component fan.
"...This results in efficient cooling of my PC components, ensuring they stay at a stable temperature even under heavy workloads...." Read more
"Goal for this build Extreme air cooled system, Extremely quiet and a very clean build.The packaging on the NF-S12A fan is excellent...." Read more
"...all cases, the fans move lots of air (or static pressure), maintaining cool temperatures and quiet operation...." Read more
"...From a cooling perspective, these have actually dropped the load temperature on my CPU, considerably...." Read more
Customers are satisfied with the quality of the fan. They mention that it is a high-quality product, with top-notch construction and materials. The quality is obvious from packaging to performance, and it is reliable and a solid case fan.
"...my expectations in terms of efficiency, noise level, and overall build quality, making it a standout choice for PC cooling needs...." Read more
"...over View1. Very good quality over all received the Award Winning S12 Design2. Anti Stall Knobs3. AAO Frame4...." Read more
"...With Noctua you get a highly engineered fan that moves a lot of air quietly with no fan noise...." Read more
"these are high-quality fans - everything I needed was included and the instructions were sufficient for getting the install done" Read more
Customers are satisfied with the flow of the electronic component fan. They mention that it is nearly silent all the while pushing great airflow, and appears to move plenty of air when needed. Some say that it does exhaust air sufficiently from the case. Overall, customers are happy with the performance of this fan.
"...design is impressive, with advanced aerodynamic features that provide optimal airflow and static pressure...." Read more
"...The 92mm I use on a Odroid cloudshell 2. In all cases, the fans move lots of air (or static pressure), maintaining cool temperatures and quiet..." Read more
"...fan profile in your BIOS they run nearly silent all the while pushing great airflow. My PC originally came with just an exhaust fan and nothing else...." Read more
"Super quiet and clears a lot of air" Read more
Customers are mixed about the value of the electronic component fan. Some mention that it's well worth the price, highly competitive just on price, and absolutely premium. However, others say that it is pricey and overpriced for the performance value.
"...Factor in how many extras you get and these fans become highly competitive just on price.They're quiet..." Read more
"...extension cable alone are worth half as much as this fan is, so well worth the money." Read more
"...While these fans are super expensive, I feel that they are worth it for your computer builds where silence/noise is important...." Read more
"...Worth every penny!!!!!" Read more
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Top reviews
Top reviews from the United States
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The fan's design is impressive, with advanced aerodynamic features that provide optimal airflow and static pressure. This results in efficient cooling of my PC components, ensuring they stay at a stable temperature even under heavy workloads.
The PWM control of the Noctua NF-S12A allows for automatic speed adjustments based on the system's temperature, providing a perfect balance between cooling performance and noise level. Even at higher speeds, the fan remains surprisingly quiet, making it an excellent choice for those who value a silent computing experience.
The SSO2 bearing technology ensures smooth and reliable operation, reducing friction and prolonging the fan's lifespan. I am confident in the fan's long-term performance and durability.
The fan's anti-vibration pads and fan clips contribute to a noiseless and stable operation, further enhancing the overall quietness of the fan.
The packaging on the NF-S12A fan is excellent. Lot of detailed information concerning the fan is on the out side of the box and the box flap cover, specifications in 8 diferent languages. Noise and package contents. The box is very easy to open. Inside the box the contents are in a Blister pack very easy to open. You do not need a pair of scissors or knife to open the blister pack.
Packaging Includes the following:
1. NF-S12A PWM 120 mm x 25 mm fan
2. One extension cabel
3. Y Adapter
4. Low Noise Adapter (LNA)
5. 4 x Anti Vibration Mounts
6. 4 x Fan Screws
7. Pamplet
NF-S12A PWM Specifications
DC 12v, 1.44w, 0.12A with a SS02 Bearing with a medal bearing shell. This is a heavy fan.
Installed 13 x NF-S12A PWM fans connected to 3 x 4 Pin PWM Power Distribution Block rather than the mother. The fans run at a constant 1300 to 1320 RPM with a 12v supply current direct from the Power Supply. The RPM verified with a Hand Held Digital Tachometer. With high quality fans a PWM block works very well improves cable management. With a high quality fans such as the Noctuas sound is not an issue when they run at full RPM. These fans are exceptionally quiet. Cannot hear the fans running at 1300 RPM. Anti Stall Knobs on the fan blades work very well Noctua specifications 900 RPM thru 1200 RPM + or - 12 percent. Note these fans at 12v are running between 1280 RPM thru 1300 RPM.
Air Flow 107.5 with out the Low Noise Adapter cabel.
Ambient Air temps out side of the computer case will very between 26c to 27c with 54 percent humidity.
Computer case is a CaseLabs Magnum 8 Double wide case. No air filtration with 13 x NF-S12A PWM Fans (12 Intake fans and 1 exhaust fan).
Mother Board Asus Rampage 4 Black Edition.
CPU I7 4930K clocked at 4.6 GHz 24/7CPU Heat Sink Noctua NH-D 14
2 x Evga GTX 780 Super Clocked Edition reference Cards
Prime 95 24 Hour Stress test:
Ambient Air temps inside of the case at the air intake of the Nochtua NH-D14 heat sink between 28c to 29c running Prime 95 24 hours.
Do not recommend this fan for air cooled heat sinks or use on radiators for liquid cooling. Instead recommend the NF-P12 or the NF-F12 the NF-S12A PWM Fans are better used as a case fan.
over View
1. Very good quality over all received the Award Winning S12 Design
2. Anti Stall Knobs
3. AAO Frame
4. Inner Surface Micro Structure
5. Custom Designed PWM IC with SCD
6. Low Noise Adapter (with out the adapter you cannot hear the fans run at 1300 RPM dBA(A)16.8 Maximum per sound test. Nocuta claims dBA (A) 17.8 with out adapter.
7. Extensive cabeling options (Fan cabels are supplied in the packaging)
8. SSO-Bearing
9. Mounting hardware anti vibration or standard fan screws supplied
10. 6 Year Warranty
11. Tech Support Excelent
12. RMA Excellent (Note you will need the original receipt and packaging for RMA)
Tried to provide you with enough information to make an informed decision. Thank you for taking the time to read the review.
They are more expensive than other fans
Cheaper fans do exist but you definitely get what you pay for. With Noctua you get a highly engineered fan that moves a lot of air quietly with no fan noise. You also get accessories like a cable splitter, extension, silicone mounting devices, and regular screws. Factor in how many extras you get and these fans become highly competitive just on price.
They're quiet
Like silent-but-violent kind of quiet (or silent-but-deadly but I prefer the former). I ended up using a total of five fans to cool my case (3x120mm, 2x140mm) which may be excessive to some but I was tired of hearing my old fans spin up under load and making more noise than I thought was acceptable. Now on an overclocked CPU with a current mid-range GPU in a smaller ATX case the most noise I hear is the air itself moving into the case through the magnetic dust filters. Absolutely no fan whine.
They're as easy to install as any other fan
If you've put in one you've put in a million. I ended up not using the extra silicone mounts and just the regular screws because I prefer to have an easier time removing the fans rather than a slightly quieter experience. I'm not after complete quiet in my setup, just mostly quiet, and the metal screws are enough for me.
I prefer using the PWM versions of fans since they can then be controlled by the motherboard. Auto up, auto down. These fans are great and I'm definitely going to buy more for my next computer, whenever that will be.
Top reviews from other countries
Importante destacar que el S12A NO es para usarlo en radiadores, sino en ventilación de caja.
Utilisés dans un boitier Be-quiet Silent base 800 en full noctua:
- 2 Noctua ULN ultra silencieux 140mm en façade avec Le noise reductor pour un fonctionnement constant à 100% à 640 RPM (800 sans NR et restent quasi inaudibles)
- 2 Noctua NF-S12A PWM un en pied pour apport d'air frais, le second en extraction arrière à 60% de 10 à 60°C et 100% à 70°C CPU ils tournent à 750 RPM (avec le noise reductor et à 60%)
- 2 noctua NF P12 PWM extraction watercooling sur rad 240 en top du boitier, avec le même réglage que pour les 2 NF-S12A. Pas de Noise reductor appliqué par contre ici. Ils tournent entre 700 et 800 RPM en moyenne et jusqu'à 1300 RPM à 100% (dès 70°C) (inaudibles sous les 900 RPM)
Le tout est "quasiment" inaudible. A moins d'avoir la tête à 10 cm de la tour.
Le combo silent base 800 et full Noctua est absolument magistral pour les amoureux du silence tout en gardant des performances quasi inégalées.
Les NFS-12A PWM avec l’adaptateur noise-reductor pour diminuer les RPM max sont inaudibles jusqu'à 800/900 RPM et font un peu plus de bruit passé cette marge (Sans noise reductor) mais le niveau sonore reste bien meilleur que les pure wings 2 et silent wings de chez be-quiet livrés avec la tour meme à 50% seulement et qui sont pourtant déjà très bien, c'est pour dire. Ils sont parfaits pour une utilisation boitier et dans un silence absolu.
Question performance mon Ryzen 5 1600x OC à 4,1Ghz 1.375V reste, avec cet ensemble, à 25°C au repos et monte à 65°C MAX en full CPU à 100% sur du stress test de plus de 20 minutes. Et dans un silence absolu. Sous la barre des 20 dB jusqu'à 60 °C. Parfait
Les ULN de 14 cm en façade un tuerie de silence à 640 RPM 12 dB (15 à 800) ils sont inaudibles. Si vous cherchez des 140 mm en façade ou extraction, là où ils sont le plus exposé pour être entendus c'est ces derniers qu'ils vous faut pour un silence absolue malgré des performances supérieures.
Commentaire commun pour les reviews des trois types de ventilateurs donc un peu long mais je préfère vous donner une vue plus globale de la performance du produit avant votre possible achat et ça évite de poster trois reviews pour chacun des produits.
Noctua une valeur sure: performance et silence et une garantie sur 6 ans constructeur qui rassure.
P.S. Deux bémols:
- Prix correspondant à la qualité donc un peu élevé.
- Si vous cherchez du design partez sur les gammes chromax black car il faut l'avouer, visuellement, cette gamme Noctua n'est pas la référence ;) .
Boitier fermé pour moi donc aucun soucis si vous êtes dans le même cas. Sinon après ce marron, blanc cassé marron, c'est une marque de fabrique des australiens. Votre PC est signé et reconnaissable si fenêtré ou ouvert ;)
- Les ventilateurs les plus silencieux mais n'idéalisez pas non plus de trop car ils restent audibles à haute-vitesse (sauf gamme uln) mais avec les bons réglages et dans une tour adaptée vous pourriez dormir à coté.