Noctua NF-A4x20 PWM - Case fan - 40mm


  • Product Status: Out Of Stock
  • PP ID Code:AB06667
  • Manufacturer Part No:
    NF-A4x20 PWM
  • Warranty:6 Years

$35.78

inc GST & Free Delivery

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Description

Featuring advanced aerodynamic design measures such as flow acceleration channels and Noctua's AAO frame, the NF-A4x20 is a highly optimized, premium-quality quiet fan.

  • Flow acceleration channels
  • AAO frame

  • Flow acceleration channels
    The NF-A4x20 impeller features suction side flow acceleration channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise.
  • AAO frame
    Noctua's AAO 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.

Main Specifications

Product Description Noctua NF-A4x20 PWM case fan
Manufacturer Warranty 6-year warranty
Features Pulse-width modulation (PWM) support, Advanced Acoustic Optimisation (AAO), flow acceleration channels, Smooth Commutation Drive (SCD) technology, integrated anti-vibration pads, Stepped Inlet Design, Inner Surface Microstructures
Dimensions (WxDxH) 4 cm x 4 cm x 2 cm
Product Type Case fan
Package Content Screws, Low-Noise Adaptor (L.N.A.), OmniJoin Adaptor Set, extension cable (30 cm), 4-pin PWM Y-cable, NA-AV3 anti-vibration mounts
Fan Bearing SSO2 bearing
Noise Level 14.9 dBA
Fan Height 20 mm
Rotation Speed 5000 rpm
Power Connector 4-pin fan connector
Fan Diameter 40 mm
Air Flow 9.4 cfm
Rated Voltage 12 V

  • Documents
    • There are no documents available for this product

  • Extended Specifications

  • General
    Product Type Case fan
    Package Content Screws, Low-Noise Adaptor (L.N.A.), OmniJoin Adaptor Set, extension cable (30 cm), 4-pin PWM Y-cable, NA-AV3 anti-vibration mounts
    Width 4 cm
    Depth 4 cm
    Height 2 cm
    Heatsink & Fan
    Fan Diameter 40 mm
    Fan Height 20 mm
    Fan Bearing SSO2 bearing
    Rotation Speed 5000 rpm
    Air Flow 9.4 cfm
    Noise Level 14.9 dBA
    Power Connector 4-pin fan connector
    Rated Voltage 12 V
    Rated Current 0.05 A
    Power Consumption 0.6 W
    Features Pulse-width modulation (PWM) support, Advanced Acoustic Optimisation (AAO), flow acceleration channels, Smooth Commutation Drive (SCD) technology, integrated anti-vibration pads, Stepped Inlet Design, Inner Surface Microstructures
    Miscellaneous
    Mounting Kit Included
    MTBF 150,000 hour(s)

  • Warranty
  • Manufacturer WarrantyService & Support Limited warranty - 6 years