Technical details
| Bearing technology |
Rifle |
| Mounting hole pattern (WxD) |
32 x 32 mm |
| Fan connector |
3-pin |
Performance
| Maximum airflow |
3.6 cfm |
| Maximum air pressure |
1.24 mmH2O |
| Noise level (high speed) |
20 dB |
| Rotational speed (max) |
4000 RPM |
| Type |
Fan |
| Suitable for |
Computer case |
| Fan diameter |
40 mm |
Power
| Maximum current |
0.05 A |
| Voltage |
12 V |
| Power supply |
0.4 W |
Silent Series R3 40mm, 3-pin, 7 blades, Rifle Bearing
Fractal Design Silent Series R3 fans offer excellent value for money, with good performance and assured reliability.
All Fractal Design Silent Series R3 fans are equipped with long-life rifle bearings and an easy-to-hide, sleek black cable.
Available in a large variety of sizes, ranging from compact 40mm fans to full-size 140mm fans, the Silent Series R3 delivers suitable options for replacing loud or damaged fans in both computers and many other electronic devices.
Where performance meets value.
- Featuring rifle bearings, providing improved life expectancy and lower noise compared to a standard sleeve bearing
- Black stealth ribbon cable, making it easy to hide the cable contributing to a clean build
- Improved, more balanced, sturdy fan design delivering precision at a good price point
- Low fan speeds, optimized for quiet operation
- Featuring Fractal Design’s signature black and white color scheme
- Offering sizes from 40mm up to 140mm for all your build needs