XF042 | XPF120.R.PWM The Xilence Performance C PWM fan series excels with an extraordinary price-performance ratio and a very good proficiency combined with a lo noise development. The black and red case fans are equipped with PWM function as well as high-quality hydro bearings and are available in 3 different sizes. Key Features – Optimal performance in every situation – Hydro bearing fan – Airflow-optimized rotor blades – PWM function Fan Dimensions 120 x 120 x 25mm Connector Type 4 PIN Noise Level 28 dB (A) PWM Yes Bearing Type Hydro Bearing Air Flow 57.9 CFM Fan Speed 500 – 1500 RPM +/- 10%