

The RAM data disappears when you turn off your computer, while the data written to a hard drive stays there permanently.Įvery computer has at least one internal hard drive.

In short, it is a form of permanent storage, which is usually installed internally in a computer and attached directly to the computer’s motherboard.Ī hard drive is also used for storing temporary files and data from the RAM memory, created when you run any task on a Mac. Free Download What is a hard drive in a computerĪ hard disk drive is a device that stores all the data of a computer, such as installed applications, user files, documents, service files of apps, and so on.
