Expansion HDD Drive Disk 1TB 2TB 4TB USB3.0 External HDD 2.5 Portable External Hard Disk(Size:1TB)

- Compatible with 3.0 and 2.0. - Simply plug in the included power supply and cable. - Automatically recognized by Windows operating system, so there is no software to install or configure needed. - Drag and drop file saving, right out of the box. - Built-in power management ensures power-saving .