DiamondMax® 23
Maxtor Value With Seagate Quality and Reliability
Specifications | 1 TB1 | 750 GB1 | 500 GB1 | 320 GB1 | 250 GB1 | 160 GB1 |
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Model Number | STM31000528AS | STM3750528AS | STM3500418AS | STM3320418AS | STM3250318AS | STM3160318AS |
Interface | SATA 3Gb/s NCQ | SATA 3Gb/s NCQ | SATA 3Gb/s NCQ | SATA 3Gb/s NCQ | SATA 3Gb/s NCQ | SATA 3Gb/s NCQ |
Performance |
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Transfer Rate, Max Ext (MB/s) | 300 | 300 | 300 | 300 | 300 | 300 |
Sustained Data Rate, Max Ext (MB/s) | 125 | 125 | 125 | 125 | 125 | 125 |
Cache, Multisegmented (MB) | 32 | 32 | 16 | 16 | 8 | 8 |
Average Latency (ms) | 4.17 | 4.17 | 4.17 | 4.17 | 4.17 | 4.17 |
Spin Speed (RPM) | 7200 | 7200 | 7200 | 7200 | 7200 | 7200 |
Configuration/Organization |
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Bytes per Sector | 512 | 512 | 512 | 512 | 512 | 512 |
Reliability/Data Integrity |
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Contact | 50,000 | 50,000 | 50,000 | 50,000 | 50,000 | 50,000 |
Nonrecoverable Read Errors per Bits Read | 1 per 10E14 | 1 per 10E14 | 1 per 10E14 | 1 per 10E14 | 1 per 10E14 | 1 per 10E14 |
Annualized Failure Rate (AFR) | 0.34% | 0.34% | 0.34% | 0.34% | 0.34% | 0.34% |
Limited Warranty (years) | 3 | 3 | 3 | 3 | 3 | 3 |
Power Management |
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Startup Current +12V Peak (A, ±10%) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
Operating, Average (W) | <9.4 | <9.4 | <8.0 | <8.0 | <8.0 | <8.0 |
Idle, Average (W) | <5.0 | <5.0 | <5.0 | <5.0 | <5.0 | <5.0 |
Environmental |
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Temperature |
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Operating (°C) | 0 to 60 | 0 to 60 | 0 to 60 | 0 to 60 | 0 to 60 | 0 to 60 |
Nonoperating (ºC) | ||||||
Shock |
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Operating, 2 ms (Gs) | 70 | 70 | 70 | 70 | 70 | 70 |
Nonoperating, 2 ms (Gs) | 300 | 300 | 350 | 350 | 350 | 350 |
Acoustics |
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Idle | 2.5 | 2.5 | 2.6 | 2.6 | 2.6 | 2.6 |
Seek | 2.7 | 2.7 | 2.75 | 2.75 | 2.75 | 2.75 |
Physical |
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Height (in/mm) | 1.02/26.1 | 1.02/26.1 | 0.78/20 | 0.78/20 | 0.78/20 | 0.78/20 |
Width (in/mm) | 4.00/101.6 | 4.00/101.6 | 4.00/101.6 | 4.00/101.6 | 4.00/101.6 | 4.00/101.6 |
Depth (in/mm) | 5.87/146.99 | 5.87/146.99 | 5.87/146.99 | 5.87/146.99 | 5.87/146.99 | 5.87/146.99 |
Weight (lb/g) | 1.4/0.64 | 1.4/0.64 | 1.2/0.54 | 1.2/0.54 | 1.2/0.54 | 1.2/0.54 |
* One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes when referring to hard drive capacity.
Maxtor DiamondMax 23 hard drives follow the Maxtor tradition of delivering
DiamondMax 23 drives conform to the requirements of the European Union Directive in Restriction of Hazardous Substances (RoHS).
www.seagate.com
1-800-SEAGATE (1-800-732-4283)
AMERICAS | Seagate Technology LLC | 920 Disc Drive, Scotts Valley, California 95066, United States, |
ASIA/PACIFIC | Seagate Technology International Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, | |
EUROPE, MIDDLE EAST AND AFRICA | Seagate Technology SAS | |
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. Maxtor, the Maxtor logo and DiamondMax 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.
