What Does Disk Drive Mean?
A disk drive is a technology that enables the reading, writing, deleting and modifying of data on a computer storage disk. It is either a built-in or external component of a disk that manages the disk’s input/output (I/O) operations.
Techopedia Explains Disk Drive
A disk drive is one of the most important computer components that helps users store and retrieve data from a disk. The nature and type of disk drive vary on par with the underlying disk.