Corsair ML120 120mm Premium Magnetic Levitation Fan — Twin Pack (CO-9050039-WW) If NASA Designed a Computer Case Fan – This Would Be It Corsair ML Series of fans magnetic levitation technology and custom engineered rotors provide unrivaled performance and low noise. Thanks to its innovative design, the ML Series fans delivers both high static pressure and high air flow for a superior fan experience. Warranty Five years Fan Size 120mm x 25mm Flow Type Static Pressure PWM Control Yes Airflow 12 - 75 CFM Static Pressure 0.2 - 4.2 mmH20 Sound Level 16 - 37 dBA Speed 400 - 2400 RPM Power Draw 0.219 A