ASSMANN Electronic 2.5" SSD/HDD 2.5" Black

6.35 cm (2.5 ") SSD/HDD Enclosure SATA 3 ─ USB 3.0 Portable USB3.0 Hard Drive Enclosure. It's a great way of making a lightweight, portable mass storage device with an unused internal hard drive that will be detected and installed automatically by your computer when it connected. Depending on the capacity of the drive used, you can keep large files, or run programs and play videos directly. It can also be used as a backup drive to your computer or other devices.