| Description: |
A 90-page engineering specification for the main part of the IBM Ultrastar 9LP and 18XP hard disk drives, model numbers DGHS-09 and DGHS-18. This does not include the Interface Specification for the same drive and model numbers. Includes information on: Drive and disk characteristics, data integrity, electrical interface, signal timings, jumper settings, environment, power requirements, reliability, mechanical specifications, vibration, shock, acoustics, identification labels, safety, and electromagnetic compatibility. This version of the document is abridged. |
