**B Grade** NF-B9 REDUX 92mm PWM 1600RPM Quiet Case Fan
Below is the original description for this product, any reference to warranty is to be ignored. Warranty for this item is 90 days as with all B Grade items.
B Grade items may have been used, have damaged packaging, missing accessories or a combination of these (Motherboards may be missing I/O shields).
Some items may have scuff marks or slight scratches but should otherwise be an operable product.
The classic NF-B9 is a long-standing favourite among enthusiast users around the world and has 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, over 150.000 hours MTBF rating and full 6 years manufacturer's warranty make the NF-B9 redux a proven premium choice that provides trusted Noctua quality at an attractive price point. The 1600rpm PWM version features Noctua's proprietary NE-FD1 PWM IC for automatic speed control, which strikes a perfect balance between high cooling capacity and low noise operation in each given situation.
- Proven NF-B9 PWM Design
- Streamlined redux edition
- Vortex-Control Notches
- Bevelled Blade Tips
- Six year manufacturer's warranty
- Size: 92x92x25 mm
- Connector: 4-pin PWM
- Bearing: SSO
- Rotational Speed (±10%): 1600 RPM
- Min. Rotational Speed (PWM, +/-20%) 350 RPM
- Airflow: 37.8 CFM
- Acoustical Noise: 17.6 dB(A)
- Static Pressure: 1.61 mm H2O
- Max. Input Power: 0.96 W
- Max. Input Current: 0.08 A
- Voltage: 12 V
- MTBF: > 150.000 h
- Accessories: Four Fan Screws
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