Item Type: Radiator Body Material: Aluminum Alloy Body Size: Approx. 90 x 180 x 15mm/3.5 x 7.1 x 0.6in Line Length: Approx. 400mm/15.7in10mm/0.4in Gross Weight: Approx.372g/13.1oz Fan Model: 5010 Bracket Fan Speed: 1500-50005% Fan Interface: Small 4Pin, PWM Speed Regulation Fan Air Volume: 10.3CFM5% (Single Unit) Fan Pressure: 25mm/h205% (Single Unit) Maximum Noise: 27.5dB (Mono) Bearing Type: Sleeve Bearing Package List 1 x Radiator 1 x Gasket Please allow 0.1& 8209;0.2cm/0.04& 8209;0.08in error for manual measurement 1High Quality Material: High quality aluminum alloy material, sturdy and durable, to ensure long term use. 2Unique Design: Standard dual fan design, 15mm thickness of the radiator body, anodized black CNC machining. 3Adjustable Speed: High performance adjustable speed fan Standard dual 5010 fans, up to 20CFM when fully loaded. 4Low Noise: Low noise hydraulic bearings, PWM speed control, dynamic and static, with good compatibility. 5Easy to Install: The integrated backplane radiator does not need to be assembled and is easy to install.