NF-P14r redux-1500 PWM

Featuring a round frame designed for use on CPU coolers and now designated as NF-P14r (r for round frame), the classic NF-P14 is a long-standing favourite among enthusiast users around the world and helped to found Noctua’s reputation as a top-tier manufacturer of premium quality quiet cooling components. The new redux edition reissues this award-winning model in a streamlined, accessibly priced package that has been reduced to the essential core: the NF-P14 premium fan. Its industry grade SSO-Bearing bearing, over 150.000 hours MTTF rating and full 6 years manufacturer’s warranty make the NF-P14 redux a proven premium choice that provides trusted Noctua quality at an attractive price point. The performance-oriented top speed of the 1500rpm PWM version is ideal for high efficiency case, radiator and CPU cooling as well as other applications that require both extended performance headroom and PWM for automatic speed control.

Proven NF-P14 design

Tens of thousands of quiet cooling enthusiasts around the globe swear by Noctua's classic NF-P14. Thanks to its impressive quietness, excellent performance and impeccable quality, the NF-P14 has become an established reference for quiet 140mm fans.

Streamlined redux edition

The redux product line reissues some of Noctua's most popular, award-winning models by presenting them in streamlined, accessibly priced packages. All redux edition products are industry proven, time-tested models that helped to found Noctua's reputation as a first-tier supplier of premium grade low noise cooling equipment.

Round 140mm frame with 120mm mounting holes

Using a round frame with the same hole-spacing as common 120mm fans and producing more airflow due to its larger diameter, the NF-P14r is a perfect upgrade for 120mm CPU or case fans.

Pressure-optimised Nine-Blade Design

Specifically developed for high-impedance applications such as CPU coolers, water-cooling radiators or cases with tight fan grills, the NF-P14's nine-blade impeller provides outstanding pressure and airflow performance.

Vortex-Control Notches

Noctua's signature Vortex-Control Notches split up trailing edge vortices and thus spread the fan's noise emission over a wider range of frequencies. This measure makes the fan sound more pleasant to the human ear.

Custom-designed PWM IC with SCD

Supporting fully automatic speed control via PWM, 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 lower 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.

SSO-Bearing

Combining the proven concept of hydrodynamic bearings with an additional magnet that supports the self-stabilisation of the rotor axis, Noctua's time-tested SSO-Bearing technology has become synonymous with supremely quiet operation and exceptional long-term stability.

Optional accessories

Users can choose from Noctua's wide range of optional accessories such as anti-vibration mounts, Low-Noise-Adaptors, y-cables, 3:4 pin adaptors or extension cables to upgrade redux edition fans according to their individual needs.

FAN Specification

Size

140x140x25 mm

Mounting hole spacing

105x105 mm

Connector & pin-configuration

4-pin PWM

Cable length

40cm

Bearing

SSO-Bearing

Rotational speed (+/- 10%)

1500 RPM

Min. rotational speed @ 20% PWM (+/-20%)

450 RPM

Airflow

 133,7 m³/h

Acoustical noise

25,8 dB(A)

Static pressure

1,91 mm H₂O

Input power (typical)

2,1 W

Input power (max.)

2,4 W

Input current (typical) 

0,17 A

Max. input current 

0,2 A

Operating voltage

12 V

MTTF

> 150.000 h

Scope of delivery

• Fan
• 4 Fan Screws

Warranty

6 years