Image of Noctua NF-A12x15 PWM 120mm 1850RPM Fan
 

Noctua NF-A12x15 PWM 120mm 1850RPM Fan

Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua&8217;s AAO frame the NF-A12x15 is a highly optimised premium quality quiet fan in size 120x15mm Its 15mm slim design makes the NF-A12x15 ideal for space-restricted applications such as low-profile CPU coolers or HTPC cases The PWM version sports Noctua&8217;s custom-designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise Adaptor to reduce the maximum speed during PWM control from 1850 to 1400rpm Its superb running smoothness reference-class SSO2 bearing and Noctua&8217;s trusted premium quality make it an elite choice for the highest demandsFeatures15mm slim designHaving a thickness of only 15mm the NF-A12x15 is much slimmer than standard 120x25mm fans This makes it ideal for typical slim fan applications such as low-profile CPU coolers as well as for freeing up space by replacing standard 120x25mm fans on tower coolers radiators or in PC casesMetal-reinforced motor hubWith many larger-diameter slim fan designs the shorter axis and bearing lead to a reduced running stability and lifespan The NF-A12x15 uses a metal-reinforced motor hub a measure typically found in high-speed industrial fans in order to guarantee Noctua&8217;s signature stability and longevityFlow Acceleration ChannelsThe NF-A12x15 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 noiseAAO FrameNoctua'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 performancenoise efficiencyStepped Inlet DesignNoctua'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 environmentsInner Surface MicrostructuresWith 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 efficiencyIntegrated Anti-Vibration PadsIntegrated 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 heatsinksCustom-designed PWM IC with SCDSupporting fully automatic PWM speed control the fan uses Noctua's custom-designed NE-FD1 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 speedsLow-Noise AdaptorThe NF-A12x15 PWM is supplied with a (LNA) that reduces the maximum fan speed from 1850 to 1400rpm The LNA can be used either to run the fan at a fixed speed of 1400rpm or to cap the maximum speed when using automatic PWM controlExtensive cabling optionsThe fan's 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 and a 4-pin y-cable allows the connection of a second fan to the same PWM fan header for automatic controlSSO2 bearingThe NF-A12x15 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 durability6-year manufacturer&8217;s warrantyNoctua fans are renowned for their impeccable quality and outstanding longevity Like all Noctua fans the NF-A12x15 features an MTTF of more than 150000 hours rating and comes with a full 6-year manufacturer&8217;s warrantySpecification- Size 120x120x15 mm- Mounting hole spacing 105x105 mm- Connector 4-Pin PWM- Bearing SSO2- Blade Geometry A-Series with Flow Acceleration Channels- Frame Technology AAO (Advanced Acoustic Optimisation)- Rotational Speed (- 10) 1850 RPM- Rotational Speed with LNA (- 10) 1400 RPM- Min Rotational Speed (PWM -20) 450 RPM- Airflow 942 m&179;h- Airflow with LNA 708 m&179;h- Acoustical Noise 239 dB(A)- Acoustical Noise with LNA 168 dB(A)- Static Pressure 153 mm H2O- Static Pressure with LNA 09 mm H2O- Max Input Power 156 W- Max Input Current 013 A- Voltage 12 V- Voltage PWM signal 5 V- MTTF &62; 150000 hContents- Low-Noise Adaptor (LNA)- 4-pin y-cable- 30cm extension cable- NA-AV3 anti-vibration mounts- Fan screws- Warranty 6 years

Price: £25.49 from 365games.co.uk

Stockist Catalogue Product Name Price  
365games.co.uk Noctua NF-A12x15 PWM 120mm 1850RPM Fan £25.49 Visit Store

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