| Description: |
A 50-page engineering specification for the main part of the IBM Ultrastar hard disk drive, model numbers DHAA-2270, DHAA-2405, and DHAA -2540. This does not include the Interface Specification for the same drive and model number. Includes information on: Drive and disk characteristics, data integrity, electrical interface, signal timings, environment, power requirements, reliability, mechanical specifications, vibration, shock, acoustics, identification labels, safety, and electromagnetic compatibility. |
