Hard Disk Drive, (lexo: Hard Disk Drajv, shkurt: HDD) eshte nje memorizues magnetik (shpesh ferro-magnetik) i arkivave kompjuterike, i cili i shkruan arkivat binar mbi siperfaqen e nje disku rrotullues.
http://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Hard_disk_WD_400.jpg/320px-Hard_disk_WD_400.jpg
http://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Hard_disk_WD_400.jpg/320px-Hard_disk_WD_400.jpg