40-pin eide interface; cylinders, landing zone, and wpc 16383; rotary voice coil actuator; six data surfaces; 512 bytes per sector; embedded servo type; automatic head park; avg. Read seek 9.5 ms; avg. Write seek 11.5 ms; track to track seek 2.0 ms; full stroke seek 19 ms; avg. Latency 5.5 ms; rotational speed 5400 rpm; buffer 256k dram
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 6220-01-324-1666
NSN 5999-01-350-4446
NSN 5990-01-432-4249
NSN 6135-01-358-7720
NSN 5990-00-940-8528
NSN 5835-01-593-7579
NSN 5915-01-442-4245
NSN 5935-00-842-5517
NSN 6130-01-371-1049
NSN 5855-00-323-0967
NSN 5855-01-364-8193
NSN 5985-01-467-1792