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Noctua NF-A20 PWM chromax.black.swap - Case fan - 200mm - black


  • Product Status: Out Of Stock
  • PP ID Code:AB09345
  • Manufacturer Part No:
    NF-A20 PWM CH.BK.S
  • Warranty:6 Years

$72.18

inc GST & Free Delivery

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Description

Having received dozens of awards and recommendations from international hardware websites and magazines, the NF-A20 has established itself as a default choice when it comes to premium-quality fans. The chromax.black.swap edition combines the NF-A20's signature quiet cooling performance with an attractive design. The NF-A20 PWM chromax.black.swap is the perfect choice for all users who value individual, focused build aesthetics just as much as superior quality and performance.

  • Flow acceleration channels
  • AAO frame
  • Stepped inlet design
  • SSO2 bearing
  • Metal bearing shell
  • Custom-designed PWM IC with SCD

  • Flow acceleration channels
    The NF-A20 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.
  • 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.
  • SSO2 bearing
    The NF-A20 features the further optimized 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 stabilization, precision and durability.
  • Metal bearing shell
    In order to guarantee a high degree of manufacturing precision, minimum tolerance and excellent long-term stability, the chromax edition fans sport a CNC milled bearing shell made entirely from brass.
  • Custom-designed PWM IC with SCD
    By providing smoother torque impulses, SCD suppresses PWM switching noises and thus makes the fan quieter at low speeds.

Main Specifications

Product Description Noctua NF-A20 PWM chromax.black.swap 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) 20 cm x 20 cm x 3 cm
Product Type Case fan
Colour Black
Package Content 4 screws, 8 black anti-vibration pads, 4 blue anti-vibration pads, 4 green anti-vibration pads, 4 red anti-vibration pads, 4 white anti-vibration pads, 4 yellow anti-vibration pads
Fan Bearing SSO2 bearing
Noise Level 18.1 dBA
Fan Height 30 mm
Rotation Speed 800 rpm
Power Connector 4-pin fan connector
Fan Diameter 200 mm
Air Flow 146.9 cfm
Rated Voltage 12 V

  • Documents
    • There are no documents available for this product

  • Extended Specifications

  • General
    Product Type Case fan
    Package Content 4 screws, 8 black anti-vibration pads, 4 blue anti-vibration pads, 4 green anti-vibration pads, 4 red anti-vibration pads, 4 white anti-vibration pads, 4 yellow anti-vibration pads
    Width 20 cm
    Depth 20 cm
    Height 3 cm
    Colour Black
    Heatsink & Fan
    Fan Diameter 200 mm
    Fan Height 30 mm
    Fan Bearing SSO2 bearing
    Rotation Speed 800 rpm
    Air Flow 146.9 cfm
    Noise Level 18.1 dBA
    Power Connector 4-pin fan connector
    Rated Voltage 12 V
    Rated Current 0.08 A
    Power Consumption 0.96 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