40mm High Performance Fan Has Hydraulic Bearings
Keeping with Fractal Design's theme of Performance with Style, these fans have been specifically developed to deliver significant airflow while maintaining low noise levels.
The cable on each Silent Series R2 fan is fully sleeved for effortless cable routing and enhanced aesthetics and durability.
All new Silent Series R2 fans are equipped with high performance hydraulic bearings, increasing both fan performance and reliability.
Using the 4 enclosed metal mounting screws keeps things nice and tight, even if there are vibrations in the case from other sources.
- Speed: 4000 ± 10%
- Fan Blades: 7
- Max Airflow 4.53 CFM
- Max Pressure: 1.95mm H2O
- Noise Level: 18dBA
- 4 Metal Mounting Screws Included
|Blades||7 Blade Cylindrical Blade Design|
|Bearings||High Performance Hydraulic Bearings|
|Rotational Speed||4,000 rpm ± 10% @ 12V|
|Airflow||4.53 CFM @ 12V|
|Acoustical Noise||18dBA @ 12V|
|Static Pressure||1.95 mm-H2O (0.03"-H2O) @ 12V|
|Power||12Vdc Maximum (Starting Voltage less than 9Vdc)|
|Voltage||9 ~ 12 Volts|
|Fan Connector||3-Pin fan header|
|Dimensions||40 x 40 x 10mm (1.57 x 1.57 x 0.4")|
|Weight||18.1g (0.64 oz)|