TL-S12RW SPECIFICATION: Dimension:L120 mm x W120 mm x H25 mm Rated Speed:1500 RPM±10% (MAX) Noise Level:23.2 dBA (MAX) Air Flow:47.6 CFM (MAX) Air Pressure:1.31 mm H2O (MAX) Ampere:0.15A Connector:4 PIN PWM ARGB Connector:3 PIN 5V Bearing Type:S-FDB Bearing