Hard drive and Magnetic tape unit

Hard drive noun - Computer hardware that holds and spins a magnetic or optical disk and reads and writes information on it.

Magnetic tape unit and hard drive are semantically related in computer storage topic. In some cases you can use "Magnetic tape unit" instead a noun phrase "Hard drive".

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