The CORSAIR iCUE ML140 RGB ELITE Premium 140mm PWM Magnetic Levitation Dual Fan Kit - White Frame boasts CORSAIR AirGuide technology and magnetic levitation bearings for low noise and high cooling performance. Fan Size 140mm x 25mm Bearing Type Magnetic Levitation Flow Type STATIC PRESSURE LED Color RGB PWM Control Yes CORSAIR iCUE Compatibility Yes Weight 0.197 Package Quantity 1 Speed 400 – 1600 RPM ±10% Sound Level 10 – 31.8 dBA Power Draw 0.145A Static Pressure 0.30 – 2.06 mm-H2O Fan Airflow 15 – 82.9 CFM