Multiple heat dissipation for more stable transmission Strong power supply and full load operation Multi protocol support for storing as needed Easy to install, tool free and convenient direct insertion design, one second installation, simple and efficient Soft silicone anti slip and non damaging machine Supported hard drives:M.2 NVMe/SATA 22 * 30/42/60/80/110 hard drives Transmission rate:10gbps Maximum expansion:32TB Support systems:for Mac Os, for Windows, for Linux, for Android, etc Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Voltage:AC110V Colour:Black Material:Aluminum alloy Package Contents: 1 * Hard disk base 1 * Data cable 1 * Power adapter 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.