Antec’s latest PRIZM 120mm ARGB LED Fan design offers ARGB lighting on both sides of the fan with its Dual-Ring design. This PWM intelligent fan offers speed control via thermal readings on your motherboard to enhance heat dissipation. The ARGB rings offer 16.8 million colours and the ability to sync with leading motherboard lighting technologies or an ARGB controller box. Features: Dual-Ring ARGB design illuminates both sides of the fan 16.8 Million colour ARGB with motherboard sync Silent run with hydraulic bearings Shock-absorbing pads enhance durability PWM Intelligent fan Specifications: Fan Type: PWM Fan Bearing: Type Hydraulic LED Type: Addressable RGB Fan Speed (RPM): 2000 max. Airflow (CFM): 45.03 max. Air Pressure (mmH2O): 2.56 max. Fan Noise Level (dBA): 32.6 max. Lifespan: 40000 hours Connector Fan: 4 pin ; ARGB: 3 pin Rated Voltage FAN: DC12V ; LED: DC5V Operating Voltage FAN: DC6.0-13.8V; LED: DC4.5-5.3V Rated Current (A) FAN: 0.18A±20% ; LED: 0.80A±20% Size: 12 x 12 x 2.5 cm What’s In The Box: Antec PRIZM 120mm ARGB LED Fan – Black x1 Pack of Screws x1