Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Product color: Black _x005f_x000D_ Heat dissipation method: Active heat dissipation (13mm fan) _x005f_x000D_ Scope of application: for M.2 2280 solid-state drive _x005f_x000D_ Rated voltage: DC 4.2-6.2V _x005f_x000D_ Rated current: 0.07A _x005f_x000D_ Input power: 0.35W _x005f_x000D_ Fan speed: 7000-8000RPM _x005f_x000D_ Maximum air volume: 1.2CFM _x005f_x000D_ Maximum wind pressure: 14mm H2O _x005f_x000D_ Noise level: 16.2dBA (MAX) _x005f_x000D_ Product size: About 74.5x24.5x22.5mm/2.93x0.96x0.88inch _x005f_x000D_ Net weight of product: 61g _x005f_x000D_ Tips: This product does not include a hard drive, it is only for the purpose of product effectiveness _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x Heat Sink 1. Dual Engine Tower Radiator: This SSD radiator adopts aluminum alloy fins and is equipped with two 13mm fans, with a speed of 7000-8000RPM, a maximum air volume of 1.2CFM, and a noise level of 16.2dBA. In terms of heat dissipation, official data shows that after installing the heat sink, the SSD flash memory particles decreased from 78 degrees Celsius to 37 degrees Celsius, and the temperature of the main control chip decreased from 94 degrees Celsius to 42 degrees Celsius. 2. High Quality Materials: metal shell+metal base, structurally stable, sturdy and durable, which can efficiently dissipate heat and protect M2 hard drives 3. Dual Fan Design: Built in with 2 13MM fans, the difficulty of arranging two fans is obvious when the heat dissipation fins are so small, especially considering the fixation and noise level of the fans; To achieve this, a 13mm fan is used to coordinate heat dissipation and noise to achieve the optimal solution 4. All Metal Heat Sink: Aluminum alloy flake type heat sink, effectively increasing heat dissipation area and significantly improving heat dissipation efficiency 5. Dual Engine Active Heat Dissipation: M.2 hard drive heat is transmitted to aluminum alloy heat dissipation fins through thermal conductive silicone grease, and quickly blown out by a 13MM fan, ensuring efficient operation and low noise of the hard drive.