Pictures may differ from actual products
The NF-A14 industrialPPC has been specifically designed for demanding industrial environments requiring a high level of cooling and safety performance to meet specific protection requirements.
Fan for 140 mm high performance case
 |
NF-A14: a proven and popular design
The NF-A14 has established itself as THE top-of-the-range solution for 140mm ventilation needs. Its proven efficiency has convinced tens of thousands of customers worldwide.
|
 |
industrialPPC version - 2000 rpm Thanks to its high rotation speed (2000 rpm), the NF-A14 industrialPPC-2000 PWM offers a significant performance gain compared to the 1500 rpm of the retail model.
|
 |
Three-phase motor
Noctua's industrialPPC fans are equipped with a three-phase motor that ensures smoother overall operation, significantly reduced vibration and unprecedented energy efficiency.
|
 |
Highest energy efficiency
The three-phase motor fitted to the industrialPPC version provides a 10% reduction in consumption at comparative speed (2000 rpm).
|
 |
Glass fibre reinforced polyamide construction
The impeller and frame of the Noctua industrialPPC fans are made entirely of glass-fibre reinforced polyamide. This process provides exceptional strength and durability.
|
 |
Protection against water and dust
This level of protection not only ensures that this model has excellent resistance to dust deposits, but also resists possible water drops (the equivalent of 3mm of rain per minute).
|
 |
Flow Acceleration Channels
The NF-A14 is equipped with Flow Acceleration Channels on the suction side of the blades. By creating flow acceleration at the most sensitive part of the blades, i.e. at the tips, the phenomenon of flow separation/dispersion is minimised.
|
 |
AAO frame Noctua's AAO (Advanced Acoustic Optimisation) frames are equipped with anti-vibration mounts and benefit from exclusive optimisations to push the limits of performance and silence even further.
|
 |
Stepped Inlet Design
Noctua's Stepped Inlet design adds turbulence to the incoming flow, allowing a gradual transition from laminar to turbulent flow. This reduces initial noise emissions, improves flow cohesion and increases suction capacity.
|
 |
Inner Surface Microstructures
The tips of the blades move close to the inner surface of the duct. The flow separation that takes place at the suction level is almost non-existent. This optimisation reduces noise emissions from blade movement, improves airflow and pressure levels.
|
 |
Integrated anti-vibration dampers The integrated anti-vibration mounts, made of extra soft silicone, reduce the transmission of micro-vibrations while ensuring compatibility with fan mounting systems and fan clips.
|
 |
SSO2 Bearing
The NF-A14 industrialPPC is equipped with the second generation of Noctua's renowned SSO Bearing, which benefits from the latest technological advances.
|
 |
Metal bearings
To ensure the highest quality of workmanship, durability and stability, the NF-A14 industrialPPC is equipped with a CNC machined solid copper bearing.
|
 |
Exclusive PWM IC with SCD
Compatible with PWM automated speed control systems, the NF-A14 features the exclusive NE-FD2 PWM IC for three-phase motors.
|
 |
6-year manufacturer's warranty
As with all Noctua models, the NF-A14 industrialPPC has an MTBF of over 150,000 hours and is backed by a full 6-year manufacturer's warranty.
|
 |
Optional modifications for industrial customers
In order to meet the expectations of industrial customers, various accessories, options, custom packaging and certifications are available upon request.
|
Select your criteria
General information |
Product name |
Noctua NF-A14 industrialPPC-2000 PWM |
Brand |
Noctua | |
Model |
NF-A14 IPPC-2000PWM | |
Technical specifications |
Use |
Case |
Color |
Black | |
Luminous |
No | |
Connector(s) |
4-pin Female | |
Reverse (inverted blades) |
No | |
PWM |
Yes | |
Cooling type |
Active (fansink) | |
Fan diameter |
140 mm | |
Max sound level |
31.5 dB | |
Minimum rotation speed |
500 RPM | |
Maximum rotation speed |
2000 RPM | |
Max airflow |
182.5 m³/h | |
Bundle |
No | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all Noctua products
Product referenced on 4 Jul 2014
I bought 2 of these fans to replace the ones on my AIO corsair h110i which made aircraft engine noises (at full speed), these are perfectly discreet up to 1000rpm, and are monstrously efficient above that.
I was recently able to test them as a case fan following the failure of my AIO, and there I simply have nothing to say they do the job perfectly between 200 and 2000 rpm managed in pwm by my crosshair VII.
The best 140mm fan in existence, at full blast they are still very loud (especially the whistle, but it's still a perfectly bearable noise, and nothing that headphones or music will make you forget at more than a meter from the tower), but they clearly do the job.
At 75% or 50% they are perfectly silent (unless you have your ear to the fan), and are very efficient.
The little plus compared to other noctua, is the black colour which is different from the noctua's favourite colour 'vomito' (you can like it or not).
The H115i Corsair has a very low noise level and the flow rate is good for the H115i Corsair. I'm not sure if it's the same as the original fan, but it's better than the original fans, which are too noisy, and the Be Quiet! fans, which lack flow.
I got these noctua to replace the very noisy fans included in the corsair GTX 110i watercooling kit.
The difference in noise is HUGE!
I had already dealt with the little brother in 120mm and it's really the same quality.
I ordered two of them and unfortunately I found a fan with a defect because it vibrated when it was at full power but LDLC sent me a free return and sent me a new one right away, top of the line LDLC! A defect happens even on the very good products and LDLC ensures on this side so that it does not impact the customer!
