CT120 PC Cooling Fans are Thermaltake's new generation PWM fans designed to fit all PC usage scenarios. The CT Series Fans have a fan speed of 2000 RPM and are made with specially tuned fan blades that can push the air further. The new Cable-Integrated Daisy-Chain Design provides more flexibility in cable management. Also, it has seven fan blade structured fans can provide a 2.23 mm-H2O air pressure and an airflow of 57.05 CFM while maintaining its noise level at 25.8 db-A, allowing you to enjoy these well-balanced performance fans under a friendly budget.