Noctua NF-A14 iPPC-2000 PWM, Heavy Duty Cooling Fan, 4-Pin, 2000 RPM (140mm, Black)
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JoShMysTer
> 3 dayWorks as advertised and to its name! Perfect set of fans! Quiet and Powerful! <3
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Prof. Eugenia Terry Sr.
> 3 dayGood price and good power
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James T. May
> 3 dayworks great came on time
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Igor
> 3 dayGot 3 fans delivered and all 3 of them are covered in dirt and glue, clearly used. The packaging wasn’t even that bad so I’m confused as to how these even were shipped as new product. I submitted for replacement fans and if the next ones that are delivered are clean I’ll change my review.
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Marcin
> 3 dayHigh performance fans, fantastic quality as expected from Noctua backed by a 6 year warranty. I think I have found my new favorite fans.
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WarEeyore
> 3 dayThese are definitely industrial fans. Fast and loud, they move a lot of air. I put these on some corsair AIO radiators in a pull config and the temps are really good. But, the noise is high due to that airflow - just be warned. Not marking them down as they are doing what they were designed to do.
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J. Verma
> 3 dayThe usual Noctua quality. Quite, tons of air flow and now that they are black they dont look like crap. lol
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Nicholas R.
> 3 dayUsing four of these in push/pull on a Corsair H115i radiator and I am loving them. Gives truly exceptional flexibility between near silent to quiet performance from 550 to 850rpms via PWM control. These can also move air with authority at 100% but noise does begin to be a problem. Although with four working together they are moving around 200 cubic feet per minute with essentially just the sound of rushing air. The 3 phase motor, Self-Stabilizing Oil Bearing, and rubber corner inserts work well to help mitigate unwanted vibration.
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Big Z
> 3 dayReplaced the fans on my EVGA liquid cooler and boy can I tell the difference. These fans are virutally completely silent. My PC case has been open for a while and I hear nothing until my system ramps up (and even ramped up the noise level is still low). The build quality is immaculate. The EVGA fans had a slight wobble as the spun around which is nothing alarming but the NF-A14s are so sturdy the there is absolutely no wobble which has to improve its efficiency. These fans move an unbelievable amount of air which will definitely improve the cooling of any system. There is a premium you have to pay for Noctuas fans but with the results I have seen Noctua fans will be the only fans I use in my PC from this point on. Job well done Noctua... job well done.
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james karl krantz
> 3 dayPossibly the best fan you could ever own. Quiet with normal usage, but when cranked up the amazing performance more than offsets the slight noise.
Conceived for industrial heavy duty applications that require enhanced cooling performance and advanced ingress protection, the NF-A14 industrialPPC (Protected Performance Cooling) is a ruggedised high-speed version of the retail model. Thanks to the outstanding aerodynamic efficiency of the NF-A14 design and the use of a novel three-phase motor, the industrialPPC version provides superior airflow and pressure capacity while keeping noise levels and power consumption moderate as against comparable high-speed fans. While its fibre-glass reinforced polyamide construction and certified water and dust protection make the NF-A14 industrialPPC suitable for operation in challenging environments, the renowned SSO2 bearing technology ensures an MTTF of over 150.000hrs. Topped off with Noctua’s trusted reliability, the NF-A14 industrialPPC is an ideal choice for highly demanding applications that require superior flow rates and ultimate dependability.
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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2000rpm industrialPPC versionThanks to its elevated 2000rpm top speed, the NF-A14 industrialPPC-2000 provides a significant performance boost over the 1500rpm retail version. Combined with the industrialPPC series" robust polyamide construction and advanced protection features, this makes the fan ideal for challenging industrial applications. |
Three-phase motor designWhile most axial fans use single-phase motors with 4 slots, Noctua"s industrialPPC fans feature a three-phase design with 6 slots, which provides smoother transitions between the slots and thus allows for even higher running smoothness, further reduced vibrations and unprecedented energy efficiency. |
IP52 water- and dust protectionThanks to a special varnish coating that covers the motor and PCB, the NF-A14 industrialPPC complies with the ingress protection rating IP52. This means that it is not only highly dust resistant but also withstands dripping water equivalent to 3mm rainfall per minute. |
Fibre-glass reinforced polyamide constructionBoth the impeller and the frame of Noctua’s industrialPPC fans are made entirely from fibre-glass reinforced polyamide. This material can withstand temperatures up to 140°C and makes the fans even more robust and break-proof than Noctua’s standard fibre-glass reinforced PBT fans. |
Please Note:
The industrialPPC models are high-speed fans for industrial applications. As such, they are not as quiet as other Noctua fans and less suited for low-noise PC builds.
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| NF-A14 industrialPPC-2000 | NF-A14 industrialPPC-2000 PWM | NF-A14 industrialPPC-2000 IP67 PWM | NF-A14 industrialPPC-3000 PWM | NF-A14 industrialPPC-24V-2000 Q100 IP67 PWM | NF-A14 industrialPPC-24V-3000 Q100 IP67 PWM | |
| Connector | 3-Pin | 4-pin PWM | 4-pin PWM | 4-pin PWM | 4-pin PWM | 4-pin PWM |
| Voltage | 12V | 12V | 12V | 12V | 24V | 24V |
| RPM | 2000 | Max: 2000 / Min: 500 | Max: 2000 / Min: 500 | Max: 3000 / Min: 800 | Max: 2000 / Min: 500 | Max: 3000 / Min: 800 |
| Acoustical Noise | 31,5 dB(A) | 31,5 dB(A) | 31,5 dB(A) | 41,3 dB(A) | 31,5 dB(A) | 41,3 dB(A) |
| Static pressure | 4,18 mm H₂O | 4,18 mm H₂O | 4,18 mm H₂O | 6,58 mm H₂O | 4,18 mm H₂O | 6,58 mm H₂O |
| Airflow | 182,5 m³/h | 182,5 m³/h | 182,5 m³/h | 269,3 m³/h | 182,5 m³/h | 269,3 m³/h |
| Ingress Protection Rating | IP52 | IP52 | IP67 | IP52 | IP67 | IP67 |
| AEC-Q100 Qualification | X | X | X | X | ✓ | ✓ |
| Size | 140x140x25 mm | 140x140x25 mm | 140x140x25 mm | 140x140x25 mm | 140x140x25 mm | 140x140x25 mm |