Product Description TL-UB36 SPECIFICATION: Dimension:L360 mm x W120 mm x H25 mm Rated Speed:2150 RPM±10% (MAX) Noise Level:27 dBA (MAX) Air Flow:69X3 CFM (MAX) Air Pressure:2.87 mm H2O (MAX) Connector:4 PIN PWM ARGB Connector:3 PIN 5V Bearing Type:S-FDB V2 Bearing