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<br><br>Compatible system:for / OS/Linux/Android Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC 220V Colour:Black Material:Aluminum Alloy<br><br>Package Contents: 1 x hard disk base 1 adapter 1 x 2 in 1cable 1 x English manual<br><br>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.