Technical Spec : Heatsink Specifications: Dimension: L120 mm x W46 mm x H151 mm Heat pipes: 6mm heatpipe x 4 units TL-P12-S FAN Spec： Dimension: L120 mm x W120 mm x H25 mm Rated Speed: 2000 RPM±10% (MAX) Noise Level: 29.8 dBA Air Flow: 70.84 CFM (MAX) Air Pressure: 2.63 mm H2O (MAX) Connector: 4 Pin (PWM Fan connector) ARGB Connector：3 PIN 5V Bearing Type : S-FDB Bearing