Support hard disk: NVMe/SATA protocol supports at the same time Support interface: M Key, B Key, B+M Key Support length: 2230/2242/2260/2280/22110mm Transmission rate: NVMe 10Gbps / SATA 6Gbps Support capacity: 8TB*4 Compatible system:for Windows/Mac OS/Linux/Android Plug Type: UK plug,it applies to Malaysia, the United Kingdom and so on. Voltage: AC230V Colour:Black Material:Aluminum Alloy Package Contents: 1 x hard disk base 1 x power adapter 1 x 2 in 1cable 1 x English manual 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.