Product description: Name: SATA to USB3.0 adapter converter Material: Copper + PC Size: about 45 cm / 17.72 inches The package includes: SATA to USB3.0 adapter converter * 1 Power adapter * 1 (depending on the package) Features: durable, easy to use, portable, useful, flexible.Support high speed up to 5Gbps.It is compatible with USB 2.0 ports.Compatible with Win98 / ME / 2000 / XP / VISTA / Win7 / M-ac OS9.X / 10X / Linux. If you use a 3.5-inch hard drive, please select the appropriate adapter If using 2.5 inch HDD / SSD, no power supply is required.SATA to USB3.0 hard drive adapter allows you to connect 2.5 / 3.5 inch SATA hard drive Connect to any standard of computer via USB 3.0 plug at speeds up to 5Gbps.Plug and play, hot swap. It is very suitable for backing up files or upgrading the hard drive of a notebook computer.It can be connected to a 3.5-inch high-power driver through a 12V power port