Extra-Safe Ultra-Low Profile Aluminium Intel® LGA1700 Thin Mini-ITX Cooler AK-CC6609EP01 Features: Height of the heatsink is only 21.82mm Embedded PWM fan with long life Enter bearing Intelligent PWM and silent fan Good airflow Specifications: General Socket Type Intel LGA1700 Suggestion TDP (W) 35 Cooler Dimension 87.2 x 85.2 x 21.8 mm Heatsink Material Aluminium fins and core Installation Metal screws and retention plate Weight 128.8g Product Code AK-CC6609EP01 Fan Dimensions ∅75 x 10 mm Bearing EBR Bearing Fan Speed 600 - 3000 RPM Max Airflow 23.45 CFM Max Air Pressure 1.81 mm-H2O Noise Level 15 - 30.75 dB(A) Current Rating for Fan 0.19A Voltage Rating for Fan DC 12V Fan Connector 4-pin PWM Fan Life Expectancy 40,000 hours Warranty 2 years