Magnetic tape backup of your data is done with a magnetic tape data storage system. You can use digital recording to store your digital data on the magnetic tape as a backup.

It is a data storage medium

Data storage device that reads and writes data on a magnetic tape.

A magnetic tape is a secondary storage media used to access data in a sequential way

• A magnetic storage device is a device that uses a magnetic head to read and write data to and from a magnetizable medium. The medium can be as basic as a plastic tape that is coated with fine particles of a metal, such as is found in audio recording and tape storage devices.