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Noctua NF-A14 IndustrialPPC 2000RPM 140mm High Performance Fan

  • 2000rpm industrialPPC version
  • Three-phase motor design
  • Fibre-glass reinforced polyamide construction
  • Certified IP52 water and dust protection
  • Integrated Anti-Vibration Pads

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Mfr part code: NF-A14 IPPC 2000

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    Noctua NF-A14 IndustrialPPC 2000RPM 140mm High Performance Fan Product Description

    Noctua NF-A14 IndustrialPPC 2000RPM 140mm High Performance Fan
    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 guarantees an MTBF of over 150,000hrs. Topped off with Noctua's trusted reliability and six year manufacturer's warranty, the NF-A14 industrialPPC is an ideal choice for highly demanding applications that require superior flow rates and ultimate dependability.
    Based on the award-winning NF-A14 design
    2000rpm industrialPPC version
    Three-phase motor design
    Fibre-glass reinforced polyamide construction
    Certified IP52 water and dust protection
    Integrated Anti-Vibration Pads
    Six year warranty
    Award-winning NF-A14 design
    Having received more than 100 awards and recommendations from the international press, Noctua's NF-A14 has become a proven premium choice for 140mm cooling needs. Its renowned efficiency has convinced tens of thousands of customers all over the world.
    2000rpm industrialPPC version
    Thanks 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 design
    While 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.
    Class-leading energy efficiency
    While the standard NF-A14 is one of the most energy efficient 1500rpm 140mm fans on the market, the industrialPPC version's three-phase motor provides a further 10% reduction in power consumption when compared at 2000rpm.
    Fibre-glass reinforced polyamide construction
    Both 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.
    Certified IP52 water- and dust protection
    Thanks 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.
    Flow Acceleration Channels
    Designed for pressure demanding applications such as heatsinks and radiators, the Focused Flowâ„¢ frame features eleven stator guide vanes that straighten, channel and focus the airflow, which allows the NF-A14 to rival the performance of conventional fans running at much faster speeds.
    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.
    Stepped Inlet Design
    Noctua's Stepped Inlet Design adds turbulence to the influx in order to facilitate the transition from laminar flow to turbulent flow, which reduces tonal intake noise, improves flow attachment and increases suction capacity, especially in space restricted environments.
    Inner Surface Microstructures
    With 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.
    Integrated Anti-Vibration Pads
    Integrated Anti-Vibration Pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard mounting systems and fan clips used on heatsinks.
    SSO2 Bearing
    The NF-A14 industrialPPC 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.
    Metal bearing shell
    In order to guarantee the highest possible degree of manufacturing precision, minimum tolerance and excellent long-term stability, the NF-A14 industrialPPC sports a CNC milled bearing shell made entirely from brass.
    Six years manufacturer's warranty
    Noctua fans are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the NF-A14 industrialPPC features an MTBF rating of more than 150.000 hours and comes with a full 6 years manufacturer's warranty.
    Specifications  NF-A14 iPPC 2000
    Size 140x140x25 mm 
    Connector 4-pin 
    Bearing SSO2 
    Blade Geometry A series with Flow Acceleration Channels 
    Frame Technology  AAO 
    Rotational Speed (± 10%)  2000 RPM 
    Min. Rotational Speed (PWM, ±20%)  500 RPM 
    Airflow  107.4 CFM 
    Acoustical Noise 31.5 dB(A) 
    Static Pressure 4.18 mm H2O 
    Max. Input Power 2.16 W 
    Max. Input Current 0.18 A 
    Voltage 12 V 
    MTBF > 150,000 h 
    Accessories 4 Fan Screws 
    Ingress Protection IP52 
    Material Fibre-glass reinforced polyamide 
    Motor type Three-phase 

    Technical Specifications

    Manufacturer Warranty

    Service & Support Limited warranty - 6 years
    Service & Support Details Limited warranty - 6 years


    Features Water-resistant, dust-resistant
    Mounting Kit Included
    MTBF 150,000 hour(s)
    Compliant Standards IP52

    Heatsink & Fan

    Fan Bearing SSO2 bearing
    Rotation Speed 2000 rpm
    Air Flow 107.4 cfm
    Air Pressure 4.18 mm
    Noise Level 31.5 dBA
    Rated Voltage 12 V
    Rated Current 0.18 A
    Power Consumption 2.16 W
    Features Pulse-width modulation (PWM) support, Advanced Acoustic Optimisation (AAO), flow acceleration channels, integrated anti-vibration pads
    Fan Diameter 140 mm
    Fan Height 25 mm


    Product Type Case fan
    Product Material Fibreglass-reinforced polyamide
    Width 14 cm
    Depth 14 cm
    Height 2.5 cm
    Finish Lacquered

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