Specification Brand UGREENProduct Name USB4® M 2 SSD Enclosure CaseModel CM850Interface M 2 M KeyTransmission Rate Up to 40GbpsCompatible SSD Size Supports 2280 2260 2242 2230 formatsMaximum Support Capacity Up to 8TB CM850 Case only no SSD included Material Aluminum Alloy ShellInstallation Method Tool freeSupported Systems Windows for macOS LinuxFeatures 1 Data transfer speeds up to 40Gbps enabling fast file exchanges using USB4 technology 2 Efficient cooling fan design for heat dissipation during extended use 3 Shock proof silicone case for added product protection 4 Intelligent sleep mode activates after 15 minutes of inactivity to save power and prevent overheating 5 Includes work indicator light for real time status monitoring Package Includes 1 x SSD Enclosure Case1 x Silicone Case1 x C C Cable1 x A C Cable1 x Silicone Thermal Pad1 x Manual1 x Package Box