Storage 1 min read

magneto-optical (MO) drive

Last Updated May 24, 2021 1:48 pm

A type of disk drive that combines magnetic disk technologies with optical technologies, such as those used in CD-ROMs. An MO disk drive is designed so that an inserted disk will be exposed to a magnet on the label side and to the laser beam on the opposite side.

Was this Article helpful? Yes No

Thank you for your feedback. 0% 0%

About the author

Webopedia Staff

Since 1995, more than 100 tech experts and researchers have kept Webopedia’s definitions, articles, and study guides up to date. For more information on current editorial staff, please visit our About page.