Noctua NF-A12x15 PWM

Connector & pin-configuration : 4-pin PWM I Rotational speed : 1850RPM
Cable length : 20cm + 30cm NA-EC1 extension cable I Low-Noise Adaptor
Frame technology : AAO (Advanced Acoustic Optimisation)I Blade geometry : A-Series with Flow Acceleration Channels
Max. input power : 1,56 W I Operating voltage : 12 V
6 Year Warranty

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SKU: Noctua NF-A12x15 PWM Category:Cooling System Tag:NF-A12x15 Brand: Noctua

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NF-A12x15 PWM

Connector & pin-configuration : 4-pin PWM I Rotational speed : 1850RPM
Cable length : 20cm + 30cm NA-EC1 extension cable I Low-Noise Adaptor
Frame technology : AAO (Advanced Acoustic Optimisation)I Blade geometry : A-Series with Flow Acceleration Channels
Max. input power : 1,56 W I Operating voltage : 12 V
6 Year Warranty

5mm slim design

Having 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 cases.

Metal-reinforced motor hub

With 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’s signature stability and longevity.

Flow Acceleration Channels

The 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 noise.

Custom-designed PWM IC with SCD

Supporting 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 speeds.

Stops at 0% PWM

When the fan is set to 0% PWM duty cycle by the motherboard or PWM fan controller, it will stop. This makes it ideal for creating setups with semi-passive cooling that automatically turn the fans off and thus run completely silent at idle if thermals allow.