The magnetic storage chip that provides non-volatile direct-access storage of data and has no moving parts is known as

Magnetic bubble memory is a non volatile chip giving direct access storage with no moving parts.

Magnetic core memory is an older technology, not the non volatile chip described here.

Magnetic tape memory uses moving tape and only sequential access.

Magnetic disk memory has spinning platters, so it does contain moving parts.

Bubble memory stores bits as tiny magnetized regions moving in a thin film.

It was largely displaced by faster semiconductor and disk storage.