The classic NF-R8 80mm fan helped to found Noctua’s reputation as a top-tier manufacturer of premium quality quiet cooling components and still impresses users with its exquisite quietness and superb performance. The new PWM version features Noctua’s novel, custom designed PWM IC for fully automatic control and ultra-low power consumption. Equipped with Noctua’s signature SSO bearing and topped off with a 6 years manufacturer’s warranty, the NF-R8 PWM is a proven premium choice for the highest demands.

Proven NF-R8 Design

• Tens of thousands of quiet cooling enthusiasts swear by Noctua’s classic NF-P12. Its impressive quietness, excellent performance and impeccable, time-tested quality made the R8 a default choice for 80mm quiet cooling.

Custom designed PWM IC with SCD

• Supporting fully automatic PWM speed control, the NF-R8 PWM uses Noctua’s novel, 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.

Low-Noise Adaptor

• The NF-R8 PWM is supplied with a Low-Noise Adaptor (L.N.A.) that reduces the maximum fan speed from 1800 to 1300rpm. The L.N.A can be used either to run the fan at a fixed speed of 1300rpm or to cap the maximum speed when using automatic PWM control.

Extensive Cabling Options

• The 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 to connect a second NF-R8 fan to the same PWM fan header for automatic control.

SSO-Bearing

• Combining the proven concept of hydrodynamic bearing 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.

6 years manufacturer’s warranty

• Noctua fans are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the NF-R8 PWM features an MTBF rating of more than 150.000 hours and comes with a full 6 years manufacturer’s warranty.

Size:	80x80x25 mm
Connector:	4-pin PWM
Bearing:	SSO
Blade Geometry:	Raised Blade Design
Rotational Speed (+/- 10%):	1800 RPM
Rotational Speed with L.N.A. (+/- 10%):	1300 RPM
Min. Rotational Speed (PWM):	300 RPM
Airflow:	53,3 m³/h
Airflow with L.N.A.:	39,4 m³/h
Acoustical Noise:	17,1 dB(A)
Acoustical Noise with L.N.A.:	10,2 dB(A)
Static Pressure:	1,41 mm H2O
Static Pressure with L.N.A.:	0,74 mm H2O
Max. Input Power:	0,72 W
Max. Input Current:	0,06 A
Voltage:	12 V
MTBF:	> 150.000 h
Scope of Delivery:	Low-Noise Adapter (L.N.A.) 4-Pin Y-Cable 30cm Extension Cable 4 Vibration-Compensators 4 Fan Screws
Warranty:	6 years