Noctua NF-A14 Ippc-3000 PWM, Heavy Duty Cooling Fan, 4-Pin, 3000 RPM (140Mm, Black)
Description
Item Dimensions L x W x H | 5.51"L x 5.51"W x 9.84"H |
Product Dimensions | 5.51"L x 5.51"W x 9.84"H |
Cooling Method | Air |
Brand Name | Noctua |
Noise Level | 41.3 dB |
Wattage | 1.8E+2 |
Material | Fibre-glass reinforced polyamide |
Material Type | Fibre-glass reinforced polyamide |
Power Connector Type | 4-Pin |
Compatible Devices | Desktop |
Global Trade Identification Number | 04716123315452 |
Voltage | 12 Volts |
Maximum Rotational Speed | 3000 RPM |
Air Flow Capacity | 269.3 CFPH |
EU Spare Part Availability Duration | 5 Years |
Brand | Noctua |
Manufacturer | Noctua |
- Heavy duty cooling fan, 140x140x25 mm, 12V, 4-pin PWM, max. 3000 RPM, max. 41.3 dB(A), >150,000 h MTTF
- Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior cooling efficiency
- 12V 3000rpm model (41.3dB) with 4-pin PWM connector for automatic speed control via 4-pin PWM fan headers, broad 800-3000rpm speed range
- High-speed industrialPPC version for industrial heavy-duty applications that require extreme cooling performance and advanced ingress protection
- Ruggedised fibre-glass reinforced polyamide construction and IP52 certified water and dust protection
Product Description
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 award-winning 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.
3000rpm industrialPPC versionRunning twice as fast as the 1500rpm retail version, the NF-A14 industrialPPC-3000 provides extreme airflow and pressure performance. 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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