Internal interface: nvme/SATA Model: M.2 NVMe/NVMe dual bay Raid docking station Note This is just a shell, does not include any ssd drive, this is just a drive reading device, hard drive needs to be prepared by yourself Support M.2 2230/2242/2260/2280 m2 ssd Support M.2 interface Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Voltage: AC110V Colour:Gray Material:Aluminum Alloy Package Contents: 1 x M.2 SSD dual-slot hard drive enclosure 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.