Features: Support NVMe and easily solve various hard disk requirements. Whether it is fast speed transmission or large-capacity storage, it can meet the usage scenarios of different users and is suitable for professional and technical enthusiasts who need flexible storage schemes. Aluminum component ensuring superior heat dissipation and effectively prevent degradation caused by overheating of hard disk. The hard disk can be installed quickly without tools, and the hard disk can be replaced in a few seconds. For users who frequently change hard disks, this design greatly improves work efficiency, and is suitable for IT personnel and data analysts who need quick response. Adopt high-strength aluminum alloy shell to provide excellent and wear resistance. Suitable for business people or outdoor workers who often travel to ensuring safe use in various environments. Support a variety of operating systems, strong compatibility, not need to worry about platform limitations. Specifications: Component:Aluminium Size:Approx.125x75x71.5mm/4.92x2.95x2.81inch Package Includes: 1Pc Docking Station note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.