| Description: |
This 212-page document details the specification information for the IBM Travelstar 40GNX (Enhanced) hard disk drive, model numbers IC25N040ATCX05 and IC25N020ATCX05. Includes a warranty statement that does not apply to all geographies. Includes information on: Functional specifications (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) and Interface specifications (registers, general operation, command protocol, command descriptions, and timings). |