NOCTUA NF-B9-1600

Very quiet and powerful auxiliary fan with dimensions 92 x 92 x 25 mm designed to improve the circulation of air in the computer case. The rotor has a specially designed blade to ensure maximum quiet operation. It is characterized by long life and reliability, which is determined by using a special Fluid bearings. Fan speed 1600 RPM can be reduced by using an adapter LNA (Low-Noise-Adapter) 1300 RPM or 1000 rev/min using ULNA (Ultra-Low-Noise-Adapter). The fan is an ideal solution for noise reduction on your computer. Included is an adapter to connect the 4-pin connector, LNA and ULNA adapter, vibration dampers and screws.
Specifications:
Dimensions:
92 x 92 x 25 mm
Airflow:
Normal: 64.3 m3/h
LNA: 52.6 m3/h
ULNA: 41.1 m3/h
Speed:
Normal: 1600 RPM
LNA 1300 RPM
ULNA: 1000 RPM
Noise:
17.6 db without using an adapter
LNA: 13.1 db
ULNA: 7.9 db
Durability:
> 150,000 hours
Bearing Type:
Fluid bearing
Oil, magnetically centered
Power:
3-pin connector
Voltage: 4-13 V
Current: 0.11 A
Power: 1.32 W
Accessories:
LNA (Low-Noise) Adapter
ULNA (Ultra-Low-Noise) Adapter
4 x Vibration Damper
Power Reduction
Screws