Alternatively called areal density, disk density is the measurement of the amount of data a disk can hold. The disk density is measured by the TPI (tracks per inch) or bits per inch. A good example of disk density is high-density floppy diskettes that hold more information than a low density diskette.

Floppy drive terms, Hard drive terms

  • Hard drive help and support.
  • Floppy drive help and support.