High performance cooling fan, 80x80x25mm, 12V, 4-pin PWM, max. 1800 RPM, max. 17.1 dB(A), 150,000 h MTTF Renowned NF-R8 high-end 80x25mm 12V fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users Highly optimised low-noise design with outstanding quietness of operation, static pressure and airflow (CFM), ideal for chassis ventilation, cooling fan replacement for NAS and other devices, etc. 1800rpm 4-pin PWM version with excellent balance of performance and quietness, supports automatic motherboard speed control (powerful airflow when required, virtually silent at idle) Streamlined redux edition: proven Noctua quality at an attractive price point, wide range of optional accessories (anti-vibration mounts, S-ATA adaptors, y-splitters, extension cables, etc.) Product Description The classic NF-R8 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-R8 premium fan. Its industry grade SSO-Bearing bearing and over 150.000 hours MTBF rating make the NF-R8 redux a proven premium choice that provides trusted Noctua quality. The 1800rpm PWM version features Noctua?s proprietary NE-FD1 PWM IC for automatic speed control, which allows to strike a perfect balance between high cooling capacity and low noise operation in each given situation. Proven NF-R8 design Tens of thousands of quiet cooling enthusiasts around the globe swear by Noctua's classic NF-R8. Thanks to its impressive quietness, excellent performance and impeccable quality, the NF-R8 has become an established reference for quiet 80mm fans. Smooth Commutation Drive 2 The latest version of Noctua's advanced Smooth Commutation Drive system ensures superb running smoothness by eliminating torque variations and switching noises. This makes the fan remarkably quiet even at very close distances. 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 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. Scope of delivery Fan 4 Fan Screws 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. Add to Cart Add to Cart Add to Cart Customer Reviews 4.7 out of 5 stars 1,208 4.8 out of 5 stars 1,195 4.8 out of 5 stars 3,850 Price $12.95$12.95 $12.95$12.95 $12.95$12.95 Connector 3-pin 3-pin 4-pin PWM Voltage 12V 12V 12V RPM 1200 1800 Max: 1800 / Min: 325 Acoustical Noise 9,1 dB(A) 17,1 dB(A) 17,1 dB(A) Static pressure 0,67 mm H?O 1,41 mm H?O 1,41 mm H?O Airflow 35,8 m/h 53,3 m/h 53,3 m/h Size 80x80x25 mm 80x80x25 mm 80x80x25 mm Colour Redux Grey Redux Grey Redux Grey