Wikia

The IT Law Wiki

Disk read/write head

Talk0
29,176pages on
this wiki

Redirected from Head

Definition Edit

A disk read/write head is a small part of a disk drive that move above the disk platter and transform the platter's magnetic field into electrical current ("reads" the disk) or vice versa — transforms electrical current into a magnetic field ("writes" the disk).

Around Wikia's network

Random Wiki