[. . . ] Data Sheet ConstellationTM ES High-capacity storage designed for seamless enterprise integration 2TB, 1TB and 500GB · 7200RPM · 3. 5-inch form factor · 6Gb/s SAS and SATA 3Gb/s Key Advantages · · · Fourth-generation, enterprise, nearline drive designed for 24×7 operation Up to 2TB capacity for data-hungry enterprise business applications Best-in-class enhanced rotational vibration tolerance ensures unrivalled performance in high-density applications for continuous data access. [. . . ] 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 Seagate Technology SAS 16­18 rue de Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00 Copyright © 2009 Seagate Technology LLC. Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Constellation and PowerChoice are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners. 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 measurement and report a lower capacity. [. . . ] Seagate reserves the right to change, without notice, product offerings or specifications. [. . . ]