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Noctua NF-A12x25 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)
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Purchase options and add-ons
Product Dimensions | 4.72"L x 4.72"W x 0.98"H |
Brand | Noctua |
Power Connector Type | 4-Pin |
Voltage | 12 Volts |
Cooling Method | Air |
Compatible Devices | Desktop |
Noise Level | 22.6 dB |
Material | Sterrox LCP |
Maximum Rotational Speed | 2000 RPM |
Air Flow Capacity | 102.1 Cubic Feet Per Minute |
About this item
- Premium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dB(A), >150,000 h MTTF
- Next-gen A-series design combines high airflow and high static pressure performance, ideal both as a case fan and for CPU coolers, watercooling radiators and AIO liquid cooling systems
- State-of-the-art engineering (AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance) and construction (Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.)
- 4-pin PWM version for automatic speed control via 4-pin PWM motherboard fan headers, 450-2000rpm speed range (near silent at idle, powerful under load)
- chromax.black.swap edition with swappable red, black, white, blue, yellow, grey and green anti-vibration pads for colour-customising (4 pads of each colour plus black anti-vibration gasket)
- Noctua 480mm AIO Upgrade Bundle (4X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)This bundle contains 5 items
- Noctua Bundle: 2X NF-A12x25 PWM chromax.Black.swap + 1x NA-SMFA1, Set for 280mm Water Cooling RadiatorThis bundle contains 3 items
- Noctua 240mm AIO Upgrade Bundle (2X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)This bundle contains 3 items
- Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)This bundle contains 4 items
Frequently bought together
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Product details
- Product Dimensions : 4.72 x 4.72 x 0.98 inches; 10.58 ounces
- Item model number : NF-A12x25chromaxbl
- Batteries : 1 Unknown batteries required.
- Date First Available : October 11, 2021
- Manufacturer : Noctua
- ASIN : B09C6DQDNT
- Country of Origin : Taiwan
- Best Sellers Rank: #7 in Computer Case Fans
- Customer Reviews:
Important information
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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.
Product Description
Having received more than 100 awards and recommendations from international hardware websites and magazines, Noctua’s flagship model NF-A12x25 has established itself as a true deluxe choice when it comes to premium-quality quiet 120mm fans. Various state-of-the-art technologies and a record tight tip clearance of only 0.5mm, which is made possible by using the novel Sterrox liquid-crystal polymer material, allow it to achieve superb results in all types of usage: Whether it’s in low-impedance, airflow-oriented applications such as case cooling, or high-impedance, pressure-demanding scenarios such as on heatsinks and watercooling radiators, the NF-A12x25 is a proven winner. The chromax.black.swap edition combines the NF-A12x25’s signature quiet cooling performance with an attractive black design and a bundle of swappable red, white, blue, green, grey, yellow and black anti-vibration pads that allow the colour-customisation of the fan to match individual build colour schemes. For further customisation, a wide range of accessories such as coloured cables and anti-vibration mounts are available separately. Topped off with Noctua’s trusted premium-grade SSO2 bearing and more than 150,000 hours MTTF, the NF-A12x25 PWM chromax.black.swap is the perfect choice for all users who value individual, focused build aesthetics just as much as class-leading quality and performance.
Next-generation performance
Noctua’s 120mm fans such as the NF-F12 and NF-S12A are renowned as being among the best on the market and have received more than 400 awards and recommendations from the international press. With its further improved efficiency and novel, state-of-the-art engineering, the NF-A12x25 represents another step up in performance and manufacturing.
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chromax.black.swap editionMaximising colour choices, Noctua’s chromax.black.swap edition fans can be colour-customised using the included swappable anti-vibration pads as well as optional anti-vibration mounts and cables. This makes them ideal for enthusiasts looking for true premium-grade fans that can be colour-coordinated with popular build themes such as all black, black & white or black & red. |
Sterrox liquid-crystal polymer compoundThe NF-A12x25’s impeller is made from Noctua’s novel Sterrox liquid-crystal polymer (LCP) compound that features extreme tensile strength, an exceptionally low thermal expansion coefficient and damping characteristics that are ideal for reducing resonance and vibration phenomena in advanced fan-blade designs. |
Ultra-tight tip clearanceThe NF-A12x25 has a record tight tip clearance (distance between the blade tips and the inside of the frame) of only 0.5mm. This highly ambitious design sets a new benchmark for 120mm fans and helps the NF-A12x25 to work more efficiently against back pressure, such as on heatsinks or radiators, by reducing leak flows through the gap between impeller and frame. |
Swappable anti-vibration pads in 7 coloursThe NF-A12x25 PWM chromax.black.swap comes with 4 white, red, blue, green, grey, yellow and black NA-AVP1 anti-vibration pads. By combining the various colours with black or going all black using the supplied NA-AVG1 anti-vibration gasket, the fan can be coordinated with most popular build colour schemes out of the box. Additional NA-SAVP1 sets for outfitting both sides in one colour can be purchased separately. |
Highly optimised P/Q curve for all applications
The NF-A12x25’s sophisticated aerodynamic design allows for a pressure to airflow (P/Q) curve that is extremely strong in the critical mid-section. This means that the NF-A12x25 offers excellent performance in both static pressure demanding and airflow demanding applications.
NF-A12x25 PWM | NF-A12x25 FLX | NF-A12x25 ULN | NF-A12x25 5V PWM | NF-A12x25 5V | NF-A12x25 PWM chromax.black.swap | |
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Customer Reviews |
4.9 out of 5 stars
6,429
|
4.7 out of 5 stars
582
|
4.7 out of 5 stars
316
|
4.7 out of 5 stars
392
|
4.8 out of 5 stars
192
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4.8 out of 5 stars
2,044
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Voltage | 12 V | 12 V | 12 V | 5 V | 5 V | 12 V |
Connector | 4-pin PWM | 3-pin | 3-pin | 4-pin PWM | 3-pin | 4-pin PWM |
RPM | Max: 2000 / Min: 450 | 2000 | 1200 | Max: 1900 / Min: 450 | 1900 | Max: 2000 / Min: 450 |
RPM with L.N.A. | 1700 | 1700 | 900 | - | - | - |
RPM with U.L.N.A. | - | 1350 | - | - | - | - |
Acoustical Noise | 22,6 dB(A) | 22,6 dB(A) | 12,1 dB(A) | 21,4 dB(A) | 21,4 dB(A) | 22,6 dB(A) |
Acoustical Noise with L.N.A. | 18,8 dB(A) | 18,8 dB(A) | 7,6 dB(A) | - | - | - |
Acoustical Noise with U.L.N.A. | - | 14,2 dB(A) | - | - | - | - |
Size | 120x120x25 | 120x120x25 | 120x120x25 | 120x120x25 | 120x120x25 | 120x120x25 |
Colour | Brown & Beige | Brown & Beige | Brown & Beige | Brown & Beige | Brown & Beige | Black with swappable coloured anti-vibration pads |
Videos
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Customer Review: Quality build, and quiet operation!
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chromax by Noctua
Noctua Cooling Solutions
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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 electronic component fan for its quiet operation, excellent airflow, and performance. They mention that it helps to cool PC without being very loud, and that the 4-pin design allows for precise control over airflow. Customers also appreciate ease of installation, quality, and appearance. However, some customers differ on value.
AI-generated from the text of customer reviews
Customers like the noise level of the electronic component fan. For example, they mention that it's dead quiet and far superior to the older fans that had been.
"These fans are really good, they are extremely quiet, can pull alot of air at low speeds and they remain quiet even at 80% speed which is around 1850..." Read more
"...Even with a bit of crowded cables in their way, the noise and cooling is far superior to the older fans that had been in there for some 6+..." Read more
"...No more compromising on silence for power – the Noctua NF-A12x25 strikes the perfect balance, enhancing my desktop's efficiency while keeping things..." Read more
"...It is a little expensive but the performance, appearance and noise levels are unmatched." Read more
Customers are satisfied with the cooling performance of the fan. They mention that it helps cool their PC without being very loud, it lowered their CPU temps by about 5° C, and remains near silent even when they turn it on. Some say that the fan is worth the price and that it keeps everything super cool. Overall, customers are happy with the performance and noise of the product.
"...Under load:GPU temps never rise above 68*C. The key difference between the NF-A12 and the ARCTIC P12 is that the NF-A12 never lets the hot air..." Read more
"...someone these fans because they are what you would call high-performance fans and they are worth every penny just keep in mind of the its 30 dollar..." Read more
"These fans are great. Very quiet and my PC is very cool. No vibrations." Read more
"...No problems with the amp getting warm even on FT8 @ 350 watts...." Read more
Customers are satisfied with the quality of the fan. For example, they mention it's a top tier premium fan, built to last, and improves the overall quality of their system.
"...This is good, though. That means the material is not low quality...." Read more
"These fans are really good, they are extremely quiet, can pull alot of air at low speeds and they remain quiet even at 80% speed which is around 1850..." Read more
"Pro:They get the job done better than other brands!strong material.2000 rpm.Super fast shipping...." Read more
"...options for vibrations dampeners as well as the quality of the 4-pin connection cable...." Read more
Customers are satisfied with the airflow of the electronic component fan. They mention that the fan is quiet and moves a lot of air, making it a great static pressure fan for rads. The 4-pin design allows for precise control over airflow.
"...The main reason being because it has effcient airflow. It moves hot air out of the case far better than the P12...." Read more
"These fans are really good, they are extremely quiet, can pull alot of air at low speeds and they remain quiet even at 80% speed which is around 1850..." Read more
"...The 4-pin design allows for precise control over airflow, and the sleek chromax.Black.swap aesthetics add a touch of elegance to my rig...." Read more
"...Fan is noticeably quieter than the stock fan, and it flows a very good amount of air through the case of the amp as felt by the right side exhaust..." Read more
Customers are satisfied with the performance of the electronic component fan. They mention that it performs well, is quiet, and doesn't suck. Some say that the fan is powerful and affordable.
"Work amazing.have 5 of them and pc is quiet at max temps with these fans." Read more
"Love their fans for how quiet and well-behaved they are, don't love paying a premium to avoid brown." Read more
"...Overall, good fan. Quiet and work as advertised. Arrived on time." Read more
"So worth it. So quiet and performs Super Well...." Read more
Customers like the appearance of the electronic component fan. They mention that it looks fantastic, has an appealing color scheme, and is nice and quiet.
"...It is a little expensive but the performance, appearance and noise levels are unmatched." Read more
"...Black fans look amazing (what more can I say? They just look fantastic.)..." Read more
"I love Noctua and these sleek looking fans are no exception. Powerful air flow at low noise is all I look for in fan...." Read more
"...the quality you would expect from the Noctua brand with a more appealing color scheme with multiple colored anti-vibration pads...." Read more
Customers find the installation process of the electronic component fan to be easy. They mention that it is simple, quiet, and easy to use.
"...The install was not too hard...." Read more
"Easy to install. Replaced a failing DC fan with this beauty. No instructions but there is plenty of info on Noctua's website and on YouTube." Read more
"...They are extremely quiet and easy to install. I love the colored pads and gasket the fans come with...." Read more
"Bought this to replace a failed fan in a WD PR4100 NAS. Easy to install. Runs very quiet. Rpm when unit first come on is 510...." Read more
Customers have mixed opinions about the value of the fan. Some say it's a bit pricey but worth the price, while others say it is a little expensive but the performance, appearance and noise levels are worth it.
"...Only two problems about this fan is they're a little pricey and the cable is a bit too short and that can be a problem when building in larger cases..." Read more
"Expensive but for a reason, unmatched silence." Read more
"...It is a little expensive but the performance, appearance and noise levels are unmatched." Read more
"Very quiet - the best fans I've ever used! Definitely worth the extra money." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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1) NF-A12 as an intake fan (1400 RPM)
2) ARCTIC P12 as exhaust. (1300 RPM)
3) CPU Heatsink: Noctua NH-U12S chromax.Black paired with NF-F12 120mm (500 RPM)
Under load:
GPU temps never rise above 68*C. The key difference between the NF-A12 and the ARCTIC P12 is that the NF-A12 never lets the hot air stay in the case long enough to get hot. It truly moves air extremely well. And that's with just one NF-A12 intake fan.
Next experiment:
I will be adding an other NF-A12 as an exhaust fan to see if it improves temperatures even more.
I do not know if older iterations had complete sets of 4 bumpers for each color, but the current version has four bumpers for all of the colors available, including black. There is also a sound dampener, I think? Please see photo.
Important note: Reviews stating that there are only gray bumpers must be older versions. If you purchase it as of February 25, 2024, rest assured you will receive four black bumpers. It also comes with hardware - four screws. Be aware that the threading is very tight. If the fan is in a position that is hard to tighten the screws, please have patience. I dropped the screws at least four times. This is good, though. That means the material is not low quality.
My only caveat is that the length of the cable that comes with the fan is a little too short. I was barely able to reach the SysFan header at the bottom of the motherboard. Please see photo. The cable has a sleeve so it makes for a bad bend when you insert the 4-pin connector to the SysFan pins. Be careful not to force it or else you could damage the pins and the motherboard. Most motherboards were not designed to accommodate enough space for 4-pin cable and sleeves like this. Usually, case fans or fans in general come with 4-pin wires that have no sleeves so it is much easier to cable manage and maneuver around small openings.
I would have preferred a longer cable as most cases these days have good cable management. You can loop it to the back of the case and get rid of cables hanging over your motherboard. Noctua made it too short and not long enough. The cable does not know whether to be short or long. It is a bad length. I have a slightly larger than usual, mid-tower case - NZXT H7 Flow. It is larger than the NZXT H500. For smaller mid-towers, you should be okay. And if you have the NZXT H7 Flow, it should be okay as well, as I had about 1-2 inches of cable to pull on.
At 1300-1400, it becomes quite audible. But the idea with this fan is to keep it at around 500-900 RPM because that's where it's most quiet and moves a lot of air. Even at 1400 RPM, I cannot hear it from where I am sitting, although there is a slight hum. I have my PC case underneath my desk, so please keep that in mind. With NZXT case fans, I can clearly hear them. And with ARCTIC P12s, I can barely hear them, if at all.
Compared to the ARCTIC P12, they both have different sound or noise signatures. The NF-A12 has a much more rounded sound. Not nearly as grating as the ARCTIC P12. If I had to choose, I would go with the A12x25. I am very sensitive to noise and I have excellent hearing. If you are sensitive to sound and you have high sensory, then please keep this in mind.
I think for those reasons, some people are buying The Noctua NF-A12x25 as case fans. I am using it as case fans. I wanted a quiet fan that outperforms other case fans in terms of air flow and getting rid of hot air from inside the case while remaining quiet/silent.
Even then, I think I hear a slight hum from the NF-A12x25, where as the ARCTIC P12 does not have a hum at all. Arguably, the P12 is quieter and more silent than the A12x25. It is only when you put your ear directly next to the P12, you can hear its sound or noise signature.
Ultimately, the NF-A12 is not significantly better than the ARCTIC P12. It is more like a sideways upgrade. It depends on what you prefer. As far as temperatures, The NF-A12 slightly edges out the P12 by a couple of degrees (Celsius). Nothing to write home about.
If you already have the P12 and you are not bothered by its sound and noise levels, then stick with them. The value of the P12 is difficult to beat. A 5-pack of ARCTIC P12 is about $24, but one NF-A12 is about $35. The extra accessories such as the bumpers stay in the box because I purchased it to match the black and white theme for my case.
Again, there are four black bumpers despite what other reviews have stated. But not eight bumpers to cover all corners. I think that is what other reviewers were alluding to, but it isn't the biggest deal. I would have preferred eight black bumpers and no other colors, and an extra cable that is longer. If you are planning to use the NF-A12 as an exhaust fan, I do not think it will reach one of the top 4-pins on the motherboard. If it does, it will probably droop over the motherboard.
When it comes to NF-A12 as an intake fan, I cannot confirm with absolute certainty that it has improved my GPU hot spot temps, but it has dropped from 42*C (with ARCTIC P12) to 38*C (with NF-A12), so far. For the first time, my GPU temp and Hot Spot temps, according to HWMonitor, is within 8*C of one another while idle. This is considered excellent.
Ultimately, the NF-A12 is difficult to recommend over excellent value propositions such as the ARCTIC P12. The NF-A12 moves significantly more air, but idle temps are only slightly better by 2-3*C. The more rounded noise or sound signature is preference, as the ARCTIC P12 is nearly inaudible unless you put your ear next to it. The NF-A12 has a humming sound that I can hear even though my PC is underneath my desk. That is about 3 feet away from my ears. Where as with the ARCTIC P12, I was unable to hear any humming noise.
With that said, if you have the ARCTIC P12, you may want to consider hanging onto them and save your money. The value proposition just isn't there for me. I do not plan to return it, though. I like experimenting with different case fans to get the lowest probable temps while idle or under load. The humming noise kind of bothers me even with headphones on, listening to music. The NF-A12 @ 1300-1400 RPM isn't as quiet as some reviewers make it out to be and it can be misleading due to biases and echochambers.
Update:
While my previous assessment noted that the NF-A12 is more of a side upgrade, I have changed my conclusion to it being a superior case fan than the ARCTIC P12. The main reason being because it has effcient airflow. It moves hot air out of the case far better than the P12.
Temperatures in every category have improved and it doesn't let the ambient temperature climb. It gets rid of the heat and doesn't let temperatures become too hot. This is the key factor and difference the A12 does far better than the P12 and other generic case fans.
Reviewed in the United States on February 27, 2024
1) NF-A12 as an intake fan (1400 RPM)
2) ARCTIC P12 as exhaust. (1300 RPM)
3) CPU Heatsink: Noctua NH-U12S chromax.Black paired with NF-F12 120mm (500 RPM)
Under load:
GPU temps never rise above 68*C. The key difference between the NF-A12 and the ARCTIC P12 is that the NF-A12 never lets the hot air stay in the case long enough to get hot. It truly moves air extremely well. And that's with just one NF-A12 intake fan.
Next experiment:
I will be adding an other NF-A12 as an exhaust fan to see if it improves temperatures even more.
I do not know if older iterations had complete sets of 4 bumpers for each color, but the current version has four bumpers for all of the colors available, including black. There is also a sound dampener, I think? Please see photo.
Important note: Reviews stating that there are only gray bumpers must be older versions. If you purchase it as of February 25, 2024, rest assured you will receive four black bumpers. It also comes with hardware - four screws. Be aware that the threading is very tight. If the fan is in a position that is hard to tighten the screws, please have patience. I dropped the screws at least four times. This is good, though. That means the material is not low quality.
My only caveat is that the length of the cable that comes with the fan is a little too short. I was barely able to reach the SysFan header at the bottom of the motherboard. Please see photo. The cable has a sleeve so it makes for a bad bend when you insert the 4-pin connector to the SysFan pins. Be careful not to force it or else you could damage the pins and the motherboard. Most motherboards were not designed to accommodate enough space for 4-pin cable and sleeves like this. Usually, case fans or fans in general come with 4-pin wires that have no sleeves so it is much easier to cable manage and maneuver around small openings.
I would have preferred a longer cable as most cases these days have good cable management. You can loop it to the back of the case and get rid of cables hanging over your motherboard. Noctua made it too short and not long enough. The cable does not know whether to be short or long. It is a bad length. I have a slightly larger than usual, mid-tower case - NZXT H7 Flow. It is larger than the NZXT H500. For smaller mid-towers, you should be okay. And if you have the NZXT H7 Flow, it should be okay as well, as I had about 1-2 inches of cable to pull on.
At 1300-1400, it becomes quite audible. But the idea with this fan is to keep it at around 500-900 RPM because that's where it's most quiet and moves a lot of air. Even at 1400 RPM, I cannot hear it from where I am sitting, although there is a slight hum. I have my PC case underneath my desk, so please keep that in mind. With NZXT case fans, I can clearly hear them. And with ARCTIC P12s, I can barely hear them, if at all.
Compared to the ARCTIC P12, they both have different sound or noise signatures. The NF-A12 has a much more rounded sound. Not nearly as grating as the ARCTIC P12. If I had to choose, I would go with the A12x25. I am very sensitive to noise and I have excellent hearing. If you are sensitive to sound and you have high sensory, then please keep this in mind.
I think for those reasons, some people are buying The Noctua NF-A12x25 as case fans. I am using it as case fans. I wanted a quiet fan that outperforms other case fans in terms of air flow and getting rid of hot air from inside the case while remaining quiet/silent.
Even then, I think I hear a slight hum from the NF-A12x25, where as the ARCTIC P12 does not have a hum at all. Arguably, the P12 is quieter and more silent than the A12x25. It is only when you put your ear directly next to the P12, you can hear its sound or noise signature.
Ultimately, the NF-A12 is not significantly better than the ARCTIC P12. It is more like a sideways upgrade. It depends on what you prefer. As far as temperatures, The NF-A12 slightly edges out the P12 by a couple of degrees (Celsius). Nothing to write home about.
If you already have the P12 and you are not bothered by its sound and noise levels, then stick with them. The value of the P12 is difficult to beat. A 5-pack of ARCTIC P12 is about $24, but one NF-A12 is about $35. The extra accessories such as the bumpers stay in the box because I purchased it to match the black and white theme for my case.
Again, there are four black bumpers despite what other reviews have stated. But not eight bumpers to cover all corners. I think that is what other reviewers were alluding to, but it isn't the biggest deal. I would have preferred eight black bumpers and no other colors, and an extra cable that is longer. If you are planning to use the NF-A12 as an exhaust fan, I do not think it will reach one of the top 4-pins on the motherboard. If it does, it will probably droop over the motherboard.
When it comes to NF-A12 as an intake fan, I cannot confirm with absolute certainty that it has improved my GPU hot spot temps, but it has dropped from 42*C (with ARCTIC P12) to 38*C (with NF-A12), so far. For the first time, my GPU temp and Hot Spot temps, according to HWMonitor, is within 8*C of one another while idle. This is considered excellent.
Ultimately, the NF-A12 is difficult to recommend over excellent value propositions such as the ARCTIC P12. The NF-A12 moves significantly more air, but idle temps are only slightly better by 2-3*C. The more rounded noise or sound signature is preference, as the ARCTIC P12 is nearly inaudible unless you put your ear next to it. The NF-A12 has a humming sound that I can hear even though my PC is underneath my desk. That is about 3 feet away from my ears. Where as with the ARCTIC P12, I was unable to hear any humming noise.
With that said, if you have the ARCTIC P12, you may want to consider hanging onto them and save your money. The value proposition just isn't there for me. I do not plan to return it, though. I like experimenting with different case fans to get the lowest probable temps while idle or under load. The humming noise kind of bothers me even with headphones on, listening to music. The NF-A12 @ 1300-1400 RPM isn't as quiet as some reviewers make it out to be and it can be misleading due to biases and echochambers.
Update:
While my previous assessment noted that the NF-A12 is more of a side upgrade, I have changed my conclusion to it being a superior case fan than the ARCTIC P12. The main reason being because it has effcient airflow. It moves hot air out of the case far better than the P12.
Temperatures in every category have improved and it doesn't let the ambient temperature climb. It gets rid of the heat and doesn't let temperatures become too hot. This is the key factor and difference the A12 does far better than the P12 and other generic case fans.
The case has an acrylic side panel, and otherwise doesn’t have amazing airflow. These fans? Even with a bit of crowded cables in their way, the noise and cooling is far superior to the older fans that had been in there for some 6+ years.
They’re very versatile, and don’t sound any more loud than someone quietly talking, so streaming with these even running at a pretty decent speed, you’d never hear them on your mic.
Even running demanding games, streaming, with RTX shader settings at high; these fans really haven’t kicked up to a point where I could hear them clearly from several feet away. I really don’t hear them; I head the GPU fans.
That’s the common thing honestly running Noctua fans in your PC cases for airflow; you don’t hear them much or at all, you instead hear every other fan. You’ll hear your AIO fans on the radiator, or your GPU fans, but not the case fans. That’s probably the best problem to have, though, because they aren’t having to run to a point where they’re at full blast anyway. The PCs cool enough the temps are well below 70-80°C even with a heater running (it’s winter currently).
TLDR; get these fans, so you don’t hear them. They work. Just get them.
Top reviews from other countries
For pure airflow and low noise level, these are probably the best fans on the market in terms of performance and looks. If you want Chromax fans for a radiator or to pass air through a mesh filter, the NF-F12 is a better option in terms of price.
Overall, this is the best of the best in terms of performance, but you still expect more in the box given the price premium.
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Der Noctua NF-A12x25 PWM chromax.black.swap Lüfter hat meine Erwartungen in Bezug auf Kühlleistung und Geräuschkulisse bei weitem übertroffen. Obwohl der Preis etwas höher ist als bei anderen Herstellern, rechtfertigt die beeindruckende Leistung des Lüfters diesen Aufpreis voll und ganz.
Die Kühlleistung des NF-A12x25 PWM ist bemerkenswert. Selbst unter starker Belastung bleibt die Temperatur im Desktop-System auf einem erstaunlich niedrigen Niveau. Die Konstruktion des Lüfters, gepaart mit der hochwertigen Verarbeitung, ermöglicht eine effiziente Kühlung bei minimaler Geräuschentwicklung.
Die Geräuschkulisse des Lüfters ist nahezu unhörbar. Selbst bei höheren Drehzahlen bleibt der Lüfter erstaunlich leise, was besonders während intensiver Gaming-Sessions oder rechenintensiver Aufgaben von Vorteil ist. Die PWM-Funktion ermöglicht eine präzise Anpassung der Lüftergeschwindigkeit an die Bedürfnisse des Systems.
Die chromax.black.swap-Version des Lüfters verleiht meinem Desktop-System eine ästhetisch ansprechende Note. Die Möglichkeit, die mitgelieferten Anti-Vibrations-Pads und Farb-Akzente zu tauschen, ermöglicht eine individuelle Anpassung an den persönlichen Stil.
Insgesamt kann ich den Noctua NF-A12x25 PWM chromax.black.swap Lüfter uneingeschränkt empfehlen. Die Kombination aus erstklassiger Kühlleistung, minimaler Geräuschkulisse und individueller Anpassungsmöglichkeit macht ihn zu einer lohnenswerten Investition für alle, die Wert auf Qualität und Performance legen.
Reviewed in Italy on January 17, 2024