BUFFALO SSD-SCT2.0U3-WA External SSD 2TB Black Opened once, but it's a new, unused item. 〈Specifications〉 Shape: External SSD Capacity: 2TB Connection Terminals 　Interface: USB3.2(Gen2)/3.2(Gen1)/3.1(Gen2)/3.1(Gen1)/3.0/2.0 　Number of Ports: 1 　Connector Shape: Type-A Power Supply: USB bus power Shock Resistance: Yes Recording Support: Yes Dimensions: Width 23 x Height 11 x Depth 68.2mm Weight: Approximately 17g (excluding cable)