F8.550 in. W; 4.500 in. H; 14.250 in. D; 21.330 mbytes of data per disk drive unformatted; rotational speed 3000 rpm; 512 cylinders; 2048 tracks; 2 disks; 1 index; ambient temperature 10 to 46 deg. C
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.
Classification: Other storage units, nesoi
NSN 7035-01-527-7023
NSN 2925-01-503-6792
NSN 5965-01-015-0744
NSN 6620-01-313-2211
NSN 6610-01-529-2337
NSN 5950-01-634-0677
NSN 5935-01-341-6575
NSN 5855-01-658-4510
NSN 6150-00-558-5508
NSN 5925-00-081-9135
NSN 6105-01-352-3848
NSN 5950-01-574-9640