Cooler Master Mobius 120 120mm Black Fan - Fan Speed: 0-2050 RPM 10% - Fan Airflow: 63.1 CFM - Fan Air Pressure: 2.69 mmH2O - Fan Noise Level: 22.6 dBA - Fan MTTF: >200,000 Hours - Fan Rated Voltage: 12VDC - Fan Power Connector: 4-Pin PWM - MFZ-M2NK-21NPK-R1

Manufacturer Warranty: 5 Years Limited Warranty

Manufacturer Contact Info: http://www.coolermaster.com, NA

Introducing the latest addition to Cooler Master’s critically-acclaimed Mobius case fan series, the Mobius 120 Black Edition. This version of the Mobius includes all the high-performance features of the classic Mobius, now in a blackout design. With our innovative ring blade design, loop dynamic bearing, oil reflow and anti-sway systems, and dust protection, the Mobius 120 Black is an aesthetically sleek take on a Cooler Master classic.