Magnetic tape unit and Magnetic disk

Magnetic disk and magnetic tape unit are semantically related In some cases you can use "Magnetic disk" instead a noun phrase "Magnetic tape unit".

Magnetic disk noun - (computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored.

Magnetic tape unit and magnetic disk are semantically related in computer storage topic. You can use "Magnetic tape unit" instead a noun phrase "Magnetic disk".