Removable storage device (RSSD)Removable media is any type of storage device that can be removed from a computer while the system is running. Examples of removable media include CDs, DVDs, and Blu-Ray disks, as well as diskettes and USB drives. Removable media makes it easy for a user to move data from one computer to another.
This term is commonly used in software engineering, programming, scripting, application design, testing, and development lifecycle work.