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    Noctua NF-A9 5V PWM

    272564
    Noctua NF-A9 5V PWM
    Description
    The NF-A9 5V PWM is a PWM-enabled 5V variant of Noctuas award-winning, premium-quality NF-A9 92mm fan. Featuring an AAO (Advanced Acoustic Optimisation) standard frame and sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A9 is renowned for its superior performance and outstanding quietness of operation. Smooth Commutation Drive technology and Noctuas reference class SSO2 bearing guarantee superb running smoothness and excellent long-term stability. Topped off with the included USB power adaptor cable, OmniJoin adaptor set and 6-year manufacturers warranty, the NF-A9 5V PWM is a premium choice for demanding 5V applications that require PWM control.

    Being a 5V fan, the NF-A9 5V PWM cannot be run at 12V and will be damaged when used with typical 12V power sources such as PC motherboard fan headers.

    5V PWM version
    5V PWM fans are used in various devices and applications. With the included USB power adaptor cable and OmniJoin adaptor set, the NF-A9 5V PWM is a proven premium solution that gives you full flexibility both for replacing existing 5V PWM fans and for new, custom applications that require PWM speed control.

    Award-winning NF-A9 design
    Having received more than 100 awards and recommendations from the international press, Noctuas NF-A9 has become a proven premium choice for 92mm cooling needs. Its renowned efficiency has convinced tens of thousands of customers all over the world.

    AAO frame
    Noctuas AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctuas proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fans performance/noise efficiency.

    Stepped Inlet Design
    Noctuas 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 screws and other mounting systems.

    Custom-designed PWM IC with SCD
    Supporting fully automatic PWM speed control, the NF-A9 5V PWM uses Noctuas novel, custom-designed NE-FD3 PWM IC that integrates Smooth Commutation Drive (SCD) technology. By providing smoother torque impulses, SCD suppresses PWM switching noises and thus makes the fan quieter at low speeds.

    Polarity protection
    As many devices using 5V fans feature proprietary connectors, and documentation of the pin alignment may not be available, the fan features an integrated diode for polarity protection. This way, youre on the safe side if you accidentally connect it with reverse polarity.

    SSO2 Bearing
    The NF-A9 features the further optimised second generation of Noctuas renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability.

    OmniJoin Adaptor Set
    Many devices featuring 5V fans use proprietary fan headers, so the NF-A9 5V PWM comes with Noctuas OmniJoin adaptor set. Just cut the original fans cable, fix it to the adaptor using the supplied 3M Scotchlok connectors and you can plug the NF-A9 5V PWM to proprietary fan headers!

    USB power adaptor cable
    The fan includes a USB power adaptor cable that allows it to run on power banks, devices with USB host ports or USB power supplies such as those used for smartphones, giving you near endless possibilities for using the fan in your home, in your car or wherever a need for cooling occurs!

    Extensive cabling options
    The fans short 20cm primary cable minimises cable clutter in typical applications while the supplied 30cm extension provides extended reach when necessary. Both cables are fully sleeved.

    6-year manufacturers warranty
    Noctua fans are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the NF-A9 features an MTTF of more than 150.000 hours rating and comes with a full 6-year manufacturers warranty.
    Product Details
    272564

    Data sheet

    Locatie (indicatief!)
    Leverancier
    Garantie
    60 (mnd)
    Geschikte locatie
    Computer behuizing
    Geschikt voor
    Computer behuizing
    Soort
    Ventilator
    Ventilator diameter
    9 cm
    Supported processor sockets
    Niet ondersteund
    Compatibele processors
    Niet ondersteund
    Rotatiesnelheid ( min)
    400 RPM
    Rotatiesnelheid ( max)
    2000 RPM
    Geluidsniveau (hoge snelheid
    22,8 dB
    Luchtstroom
    78,9 m³/uur
    Maximum luchtdruk
    2,28 mmH2O
    Pulsbreedtemodulatie-ondersteuning
    Ja
    Type lager
    Self-Stabilising Oil-pressure Bearing (SSO)
    Antivibratiesysteem
    Ja
    Gemiddelde storingsinterval (MTTF)
    150000 uur
    Kleur van het product
    Beige, Bruin
    Aantal ventilatoren
    1 ventilator(en)
    Aantal ventilatorbladen
    7
    RoHS compliance
    RoHS
    Certificering
    CE
    Fan connector
    4-pin
    Netvoeding
    1,3 W
    Voltage
    5 V
    Stroom (max.)
    0,26 A
    Breedte
    92 mm
    Diepte
    25 mm
    Hoogte
    92 mm
    Lengte snoer
    0,3 m
    Breedte verpakking
    150 mm
    Diepte verpakking
    34 mm
    Hoogte verpakking
    210 mm
    Gewicht verpakking
    250 g
    Duurzaamheidscertificaten
    RoHS
    Inclusief schroeven
    Ja
    Code geharmoniseerd systeem (HS)
    84733080
    Breedte van de omdoos
    375 mm
    Lengte omdoos
    360 mm
    Hoogte van de omdoos
    390 mm
    Gewicht omdoos
    11,6 kg
    Hoeveelheid per omdoos
    40 stuk(s)
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