The housing design minimizes vibrations via the dampening structures in the ring design. This maximizes LED diffusion to provide a premium lighting effect. The fan has been designed with a three-stage vibration dampener technology. The three stages work together to minimize vibration and noise transmitted to the case and cooler. Attributes Fan Speed 800 ~ 1300 RPM Air Flow 43 CFM Bearing Type EBR Connector 4-pin PWM3-pin ARGB Fan Air Pressure 1 mmH2O Lifetime 50,000 hours Electrical Voltage 12 V Current 0.12 A Environmental Noise Level 25 dBA Physical Form Factor Chassis Fan Case Colour Black In The Box Chassis FanScrews Fan Width 120 mm Fan Depth 120 mm Fan Height 26 mm Fan Weight 110 g Key Features Fan Size 120mm mm Display Model in Showroom No L.E.D Fan RGB Number of Fans 1 fan(s) LED Controller Included No LED Strip(s) Included No Fan Connector 4-pin PWM Warranty Warranty 1 Year