AABCOOLING Super Silent Fan 5 Leise und Efizient 50mm Gehäuselüfter mit 4 Anti Vibration Pads Mini Ventilator, 3D Drucker, Cooling Lüfter, Fan, Wentilator Wertpaket 3 Stück

✅ The 50mm fan operates at a constant speed of 3500 ± 10%. This allows for significant increase in efficiency. ✅ The airflow is up to 14,45 m³ / h and the noise generated by the propeller is 17,5 dB, which makes it a very quiet and efficient 3D Printer fan in its class available on the market. ✅ Highly efficient operation and 50x50x11mm dimensions allow the fan to be mounted on the heatsink for efficient cooling of the processor instead of the loud noise of other fans from different manufacturers. ✅ The airflow fan mounting is very simple - the computer fan is mounted on 4 screws, attached just like the standard, allows quick and easy replacement of the loud fan. ✅ The modern FDB (Fluid Dynamic Bearing) with oil fill ensures silent case fan operation and extended lifespan up to 100,000 h.