Seagate ST9320320AS Momentus 5400.5 Data Sheet - Page 2

Momentus® 5400.5 Durable mobility-anywhere, anytime G-Force Protection When a laptop is dropped, the most catastrophic damage to the hard drive occurs when the head scrapes across the surface of the disk, causing potential data loss. G-Force Protection, an optional drop sensor, protects the Momentus 5400.5 drive against shock by sensing when the system is in a free-fall state, moving the heads off the platter and locking them in place-all within three-tenths of a second. Seagate Global Customer Support • Get presales and technical support at support.seagate. com. • Visit our knowledge base for answers to common support questions. • Find documentation for current and legacy drives. • Utilize our online troubleshooting and diagnostic tools. • Download DiscWizard™ to help migrate data from an older drive. • Seagate also offers multi-lingual phone, email and chat support. • Seagate Design Service Centers (DSC) help companies transform innovative ideas into viable products. www.seagate.com 1-800-SEAGATE (1-800-732-4283) Specifications 320 GB1 160 GB1 80 GB1 Model Number Interface Performance ST9320320AS ST9320320ASG SATA 3Gb/s NCQ ST9160310AS ST9160310ASG SATA 3Gb/s NCQ Transfer Rate (MB/s) Sustained Internal Maximum External Cache (MB) Average Latency (ms) Spindle Speed (RPM) Configuration/Organization 61.3 300 8 5.56 5400 60.3 300 8 5.56 5400 Disks/Heads 2/4 1/2 Bytes per Sector 512 512 Reliability/Data Integrity Head-Rest Method G-Force Protection Load/Unload Cycles Nonrecoverable Read Errors per Bits Read Annualized Failure Rate (AFR) Mean Time Before Failure (hrs) Power Management QuietStep™ Ramp Load Available >600,000 1 per 10E14 0.48% 500,000 QuietStep Ramp Load Available >600,000 1 per 10E14 0.48% 500,000 Startup Current 5v (amps max) Power Management (W) Seek Avg Read/Write Avg Idle/Standby Avg Environmental 1.0 1.3 1.6 0.685/0.205 1.0 1.3 1.6 0.685/0.205 Temperature Operating (°C) Nonoperating (°C) Shock (Gs) Operating: 2 ms Nonoperating: 1 ms Acoustics (bels-sound power, typical) Idle Seek Physical 0 to 60 -40 to 70 350 1000 2.3 2.6 0 to 60 -40 to 70 350 1000 2.3 2.6 Height (in/mm) Width (in/mm) Depth (in/mm) Weight (lb/g) 0.374/9.5 2.75/69.85 3.957/100.5 0.243/110 0.374/9.5 2.75/69.85 3.957/100.5 0.217/98.5 1 One gigabyte, or GB, equals one billion bytes when referring to hard drive capacity. ST980310AS ST980310ASG SATA 3Gb/s NCQ 60.3 300 8 5.56 5400 1/1 512 QuietStep Ramp Load Available >600,000 1 per 10E14 0.48% 500,000 1.0 1.3 1.6 0.685/0.205 0 to 60 -40 to 70 350 1000 2.3 2.6 0.374/9.5 2.75/69.85 3.957/100.5 0.205/93 AMERICAS ASIA / PACIFIC EUROPE, MIDDLE EAST AND AFRICA Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550 Seagate Technology International 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 © 2008 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. DiscWizard, Momentus and QuietStep 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. Seagate reserves the right to change, without notice, product offerings or specifications. DS1650.2-0812US, December 2008