Noctua Cooling Solutions
Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and quality.
The classic NF-B9 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-B9 premium fan. Its industry grade SSO-Bearing and over 150.000 hours MTBF rating make the NF-B9 redux a proven premium choice that provides trusted Noctua quality. The 1600rpm 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-B9 design
Tens of thousands of quiet cooling enthusiasts around the globe swear by Noctua's classic NF-B9. Thanks to its impressive quietness, excellent performance and impeccable quality, the NF-B9 has become an established reference for quiet 92mm fans.
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.
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.
Bevelled Blade Tips
Reducing critical rotor stator interaction, Bevelled Blade Tips permit to combine extended leading edges and a higher blade surface area with quieter operation and thus form a cornerstone of the fan's outstanding efficiency.
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.
 NF-B9 redux 1600 | NF-B9 redux 1600 PWM | |
|---|---|---|
| Customer Reviews | — | — |
| Price | — no data | — |
| Connector | 3-pin | 4-pin PWM |
| Voltage | 12V | 12V |
| RPM | 1600 | Max: 1600 / Min: 350 |
| Acoustical Noise | 17,6 dB(A) | 17,6 dB(A) |
| Static pressure | 1,61 mm H2O | 1,61 mm H2O |
| Airflow | 64,3 m³/h | 64,3 m³/h |
| Size | 92x92x25 mm | 92x92x25 mm |
| Colour | Redux Grey | Redux Grey |
The classic NF-B9 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-B9 premium fan. Its industry grade SSO-Bearing and over 150.000 hours MTBF rating make the NF-B9 redux a proven premium choice that provides trusted Noctua quality. The 1600rpm 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-B9 design
Tens of thousands of quiet cooling enthusiasts around the globe swear by Noctua's classic NF-B9. Thanks to its impressive quietness, excellent performance and impeccable quality, the NF-B9 has become an established reference for quiet 92mm fans.
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.
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.
Bevelled Blade Tips
Reducing critical rotor stator interaction, Bevelled Blade Tips permit to combine extended leading edges and a higher blade surface area with quieter operation and thus form a cornerstone of the fan's outstanding efficiency.
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.
NF-B9 redux 1600 | NF-B9 redux 1600 PWM | |
|---|---|---|
| Customer Reviews | — | — |
| Price | — no data | — |
| Connector | 3-pin | 4-pin PWM |
| Voltage | 12V | 12V |
| RPM | 1600 | Max: 1600 / Min: 350 |
| Acoustical Noise | 17,6 dB(A) | 17,6 dB(A) |
| Static pressure | 1,61 mm H2O | 1,61 mm H2O |
| Airflow | 64,3 m³/h | 64,3 m³/h |
| Size | 92x92x25 mm | 92x92x25 mm |
| Colour | Redux Grey | Redux Grey |
Noctua Cooling Solutions
Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and quality.
Premium Liquid Cooling
Premium Fans & CPU Coolers
G2: Premium Fans & CPU Coolers
Design chromax.black
Reduced to the Essentials
For Heavy-duty Applications
Premium Thermal Paste
