10Gbps,1G file fer as fast as 1 second As small and portable as a USB flash drive,The appearance is only the size of a USB flash drive, which is more convenient to carry Triple speed increase: 1G file can be ferred in about 1 second Equipped with USB3.1 interface, the speed is up to 10Gbps, no need to wait for files to be ferred quickly One-piece aluminum alloy combines protection and heat dissipation,The whole piece of reinforced aluminum is processed by CNC, and the shell is formed in . It is shockproof and collision-, and has better thermal conductivity. Support 4TB M.2 solid-state drive to private database Product Name:M.2 to Nvme Hard Drive Enclosure Supported hard disk:M.2 solid state drive fer rate:10Gbps (when used with NVMe hard drive) Standard:USB 3.1 Specification:Supports 2280 Colour:As Shown Material:aluminium alloy Package Contents: 1 * NVME SSD Case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.