Special Features:

Random access single-sided, single density flexible disk drive; oper pwr rqmts 115 vac, 47-420 hz; single phase; 180 in lg by 10 in w by 6 in h; 20 pounds; rack mounted; special features expandable to double sided operation; fixed installation

Properties:

An electromechanical item which accepts and systematically retains digital input data in such a manner as to facilitate the rapid recovery of stored information. The item may or may not consist of disk(s) some of which are removable, hard, removable disk packs, fixed disks, or removable flexible, each surface coated with a material susceptible to spot magnetization, integral writing, a drive motor and its mechanical linkage, and data translating heads for impressing on or removing from the disk surface data in digital form. the item is a component of an electronic computer. see also, magnetic drum, data storage; core memory unit.