Dual channel; 10.5 in. Disk drives; 474 mb; 1.86 mb/s transfer rate; 20 data heads; 1 servo head; 100-240 v ac; 50-60 hz; 10.4 in. H; 19.0 in. W; 27.6 in. D; 144 lbs; non-fixed heads
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 6105-01-138-7874
NSN 6240-01-476-7935
NSN 5975-00-340-3933
NSN 6645-01-398-8968
NSN 5998-01-451-7451
NSN 6685-01-163-6126
NSN 7035-00-497-8784
NSN 5960-01-380-0885
NSN 5985-01-166-4389
NSN 2925-01-069-5324
NSN 6145-01-275-7540
NSN 6320-01-216-1678