Seagate ST3500414CS, ST3250312CS, ST3250412CS Revision history, Date, Sheets affected or comments

		Revision history
Revision	Date	Sheets affected or comments
Rev. A	01/07/09	Initial release.
Rev. B	04/29/09	1, 6, 17, 22, 24, 32 and 34.
Rev. C	05/19/09	fc, 1, 3, 8, 10-11, 19 and 32.
Rev. D	07/08/09	1, 5, 7, 9, 25 and 27-28.
Rev. E	10/29/09	Updated weight information in Tables 1-3 and physical specifications. Fixed Write
		DMA FUA Extended command.

Minor text and formatting changes throughout.

Copyright © 2009 Seagate Technology LLC. All rights reserved. Printed in U.S.A. Publication number: 100529372, Rev. E October 2009

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When referring to hard drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer's operating system may use a different standard of measure- ment and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. Seagate reserves the right to change, without notice, product offerings or specifications.