User manual HITACHI TRAVELSTAR 5K320 QUICK INSTALLATION GUIDE

[. . . ] Quick Installation Guide Hitachi Travelstar 5K320 Models: HTS543232L9A300 HTS543225L9A300 HTS543216L9A300 HTS543212L9A300 HTS543280L9A300 HTS543232L9SA01 HTS543225L9SA01 HTS543216L9SA01 HTS543212L9SA01 HTS543280L9SA01 HTE543232L9A300 HTE543225L9A300 HTE543216L9A300 HTE543212L9A300 HTE543280L9A300 Handling precautions Set the drive down gently to prevent damage from impact or vibration. Do not touch the exposed printed circuit board or any electronic components. [. . . ] Performance and error rate will stay within specification limits if the drive is operated in the other permissible orientations from which it was formatted. Thus a drive formatted in a horizontal orientation will be able to run vertically and vice versa. The recommended mounting screw depth is 3. 0±0. 3 mm for bottom and 3. 5±0. 5 mm for horizontal mounting. The user is responsible for using the appropriate screws or equivalent mounting hardware to mount the drive securely enough to prevent excessive motion or vibration of the drive at seek operation or spindle rotation. Page 3 version 1. 0 Hitachi Global Storage Technologies Interface connector The figure below shows the physical pin location All pins are in a single row, with a 127 mm (0. 050") pitch. The comments on the mating sequence in Table in the section 7. 3 apply to the case of back-plane blind-mate connector only. In this case, the mating sequences are:(1)the ground pins P4 and P12;(2) the pre-charge power pins and the other ground pins; and (3) the signal pins and the rest of the power pins. One pin from each voltage is used for pre-charge in the backplane blind-mate situation. Otherwise, it is optional to terminate any of the V33 pins If a device uses 5. 0V, then all V5 pins must be terminated. Otherwise, it is optional to terminate any of the V5 pins If a device uses 12. 0V, then all V12 pins must be terminated. Otherwise, it is optional to terminate any of the V12 pins. Page 4 version 1. 0 Hitachi Global Storage Technologies © 2008 Hitachi Global Storage Technologies Produced in the United States 2/08 All rights reserved Travelstar is a trademark of Hitachi Global Storage Technologies. Hitachi Global Storage Technologies' trademarks are authorized for use in countries and jurisdictions in which Hitachi has the right to use, market and advertise the brands. The Travelstar trademark is authorized for use in the Americas, EMEA and the following Asia-Pacific countries and jurisdictions: Australia, Hong Kong, Japan, New Zealand, South Korea and Taiwan. [. . . ] Information is true as of the date of publication and is subject to change. Please visit the Support section of our website, www. hitachigst. com/support, for additional information on product specifications. [. . . ]