Built-in heat dissipation design, long-term use will not drop speed, ensure high-speed performanceSupport 10Gbps transmission rate, enjoy high speed transmissionAll aluminum alloy shell material, efficient heat dissipationUSB C to C/A 2-in-1 full-featured data cable, easy to useSupports 4 types of M.2 SSD, support up to 4TB capacity Specification: Product material: aluminum alloyProduct size: 109x30x13.2mmInput interface: M-Key/B&M-KeyOutput interface: Type-CTransmission rate: 10GbpsData cable: Type-C to Type-C/USB-A cable length 30cmSupport capacity: up to 4TBInstallation method: screw fixedSupport system: Windows /for Mac OS /for Linux Package included: 1 x Hard Drive Enclosure 1 x Screwdriver 1 x 30cm USB-C to USB-C/USB-A Cable 1 x Thank You Card 1 x Heat Dissipation Silicone 2 x Silicone Plugs 1 x Cooling Jacket 1 x English and Chinese User Manual Not Included Other Items