Seagate ST32000641AS Barracuda® XT Data Sheet - Page 2

Barracuda® XT No compromise. Speed and capacity for high-performance desktop systems A New Addition to the Family The legendary Barracuda® family of hard drives from Seagate is expanding! As storage becomes more prolific and a fundamental enabler of the digital ecosystem, we recognize the need for products tuned to the unique needs of different computing platforms and applications. The Barracuda family of desktop storage options now includes: • Barracuda LP drives-Engineered specifically for low-power-focused applications, such as directattached external storage or low-power-focused desktop computing • Barracuda 7200 drives-The industry standard for mainstream desktop computing offering a wide range of capacities and cache options, a core 7200-RPM performance platform and a standard SATA 1.5Gb/s and SATA 3Gb/s performance interface • Barracuda XT drives-The performance leader in the Barracuda family, offering maximum capacity, maximum cache and maximum SATA performance for the ultimate in desktop computing performance Performance, Capacity and Peace of Mind • Maximize your system performance with the industry's biggest cache available-64 MB. • Future-proof your storage with the new SATA 6Gb/s interface, which is fully compatible with legacy SATA controllers while also providing an upgrade path to a host of new SATA 6Gb/s motherboards and hard drive controllers. • Backed by the Seagate 5-Year Limited Warranty and boasting a massive 2 TB of storage capacity, you can rest easy knowing your Barracuda XT hard drive will provide you with more than ample space and years of worry-free operation. www.seagate.com 1-800-SEAGATE (1-800-732-4283) Specifications Model Number Interface Options Performance Transfer Rate, Max Ext (MB/s) Sustained Data Rate OD (MB/s) Cache (MB) Average Latency (ms) Spindle Speed (RPM) Configuration/Organization Heads/Disks Bytes per Sector Reliability/Data Integrity Load/Unload Cycles Nonrecoverable Read Errors per Bits Read, Max Annualized Failure Rate Mean Time Between Failures (hours) Limited Warranty (years) Power Management Startup Current +12 Peak(A, ±10%) Seek, Average (W) Operating, Average (W) Idle, Average (W) Environmental Temperature (°C) Operating Nonoperating Shock (Gs) Operating: 2 ms Nonoperating: 2 ms Acoustics (bels - sound power) Idle Seek Physical Height (in/mm) Width (in/mm) Depth (in/mm) Weight (lb/kg) 2 TB1 ST32000641AS SATA 6Gb/s NCQ 600 138 64 4.16 7200 8/4 512 300K 1 per 10E14 0.34% 750,000 5 2.8 7.3 9.23 6.39 5 to 60 -40 to 70 63 300 2.8 3.2 1.028/26.1 4.00/101.6 5.787/146.99 1.543/700 1 One terabyte, or TB, equals one trillion bytes when referring to hard drive capacity. AMERICAS ASIA /PACIFIC EUROPE, MIDDLE EAST AND AFRICA Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550 Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 Seagate Technology SAS 130-136, rue de Silly, 92773, Boulogne-Billancourt Cedex, France 33 1-4186 10 00 Copyright © 2009 Seagate Technology LLC. All rights reserved. Printed in USA. Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Barracuda and SeaTools 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. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. Quantitative usage examples for various applications are for illustrative purposes. Actual quantities will vary based on various factors, including file size, file format, features and application software. Seagate reserves the right to change, without notice, product offerings or specifications. DS1696.2-0909US, September 2009