noun
Technical term in computing for storage media that use magnetic patterns, such as hard disks, magnetic tape, and floppy disks.
磁気記録媒体にはハードディスクや磁気テープが含まれる。
Magnetic media include hard disks and magnetic tape.
Compound of 磁気 (magnetic) + 記録 (recording) + 媒体 (medium).