140mm Case Fan, 140mm 4 Pin PWM Case Fan Ultra Thin 15mm 1100RPM MFDB Bearing PC Cooling Fan 12V (White) - Cosiki, Cosikiwb6gu35esk-12

• 【Ultra-Quiet 】- The 140mm case fan operates at a maximum noise level of only 31 dBA, offering a serene working or gaming environment that allows you to focus on your tasks without needless distractions. 【Long-lasting Bearing】- Equipped with a robust MFDB dynamic pressure bearing, our Efficient Hydraulic Bearing affords a lifespan of over 10000 hours. Courtesy of the low friction magnetic levitation bearing technology, you're assured longevity and excellent value for money. 【Intelligent Temperature Control】- With dynamic speed control ranging from 300 to 1100 rpm, our PWM Fan can smartly adjust its to reduce noise levels. All it takes is plugging the PWM pin into the SYS FAN pin, thereby offering a custom cooling experience. 【High-Performance Design】- Our 15 Blade Fan sports a unique design with 15 high-pressure fan blades. It provides a maximum airflow of 76.5 CFM at 1100 PRM, focusing on bolstering performance with stable air pressure and powerful airflow. 【Easy Installation】- Harness the of installation offered by our PWM Case Fan. With compatibility across all computer case types and a user-friendly power interface design, our fan promises hassle- plug-and-play setup, featuring a 105mm, 125mm dual screw hole space.