Seagate Savvio 15K 73 GB 10pk ST973451SS?10PK Data Sheet
Product codes
ST973451SS?10PK
Savvio 15K
2.5-inch enterprise hard drive
AMERICAS
Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550
ASIA/PACIFIC
Seagate Technology International Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888
EUROPE, MIDDLE EAST AND AFRICA
Seagate Technology SAS 130–136, rue de Silly, 92773, Boulogne-Billancourt Cedex, France 33 1-4186 10 00
Copyright © 2007 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. Savvio is either a trademark or registered trademark 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. One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals
one trillion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 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. DS1608.2-0704US, April 2007
in the United States and/or other countries. Savvio is either a trademark or registered trademark 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. One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals
one trillion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 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. DS1608.2-0704US, April 2007
The Savvio 15K drive provides faster performance than 3.5-inch 15K
drives while consuming 30 percent less power.
drives while consuming 30 percent less power.
Fastest Drive Anywhere
•
10 percent faster than 3.5-inch 15K drives and 35 percent faster
than 2.5-inch 10K drives
•
70 percent smaller than 3.5-inch drives, enabling integration of
more drives into smaller, more space-efficient systems to deliver
higher performance per U
higher performance per U
•
Allows room for more memory to further increase system
performance
•
Provides the performance needed for virtualization and high-access
applications
Cooler
•
70 percent smaller than 3.5-inch drives, enabling more airflow to
cool processors
•
Requires at least 30 percent less power than 3.5-inch 15K drives,
while performing faster—highest performance per watt of any drive
•
Lower power consumption creates less heat, lowering system
temperatures and reducing cooling costs.
More Reliable
•
Highest reliability rating of any drive
•
Industry’s best nonrecoverable error rate to safeguard data
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)
1-800-SEAGATE (1-800-732-4283)
Specifications
73 GB
1
36 GB
1
Model Number
ST973451SS
ST936751SS
Capacity
Formatted 512 Kbytes/Sector (GB)
73.4
36.7
Interface
3-Gb/s SAS
3-Gb/s SAS
External Transfer Rate (MB/s)
300
300
Performance
Spindle Speed (RPM)
15K
15K
Average Latency (ms)
2.0
2.0
Seek Time
Average Read/Write (ms)
Average Read/Write (ms)
2.9/3.3
2.9/3.3
Track-to-Track Read/Write (ms)
0.2/0.4
0.2/0.4
Sustained Transfer Rate,
Outer to Inner Diameter (MB/s)
Outer to Inner Diameter (MB/s)
112 to 79
112 to 79
Cache, Multisegmented (MB)
16
16
Configuration/Reliability
Disks
2
1
Heads
4
2
Nonrecoverable Read Errors per Bits Read
1 sector per 10E16
1 sector per 10E16
Annualized Failure Rate (AFR)
0.55%
0.55%
Power Management
Typical Op (amps) +12V/+5V
0.36/0.72
0.36/0.72
Power Idle (W)
5.8
5.78
Environmental
Temperature, Operating (°C)
5 to 55
5 to 55
Temperature, Nonoperating (°C)
–40 to 70
–40 to 70
Shock, Operating: 2 msec (G)
60
60
Shock, Nonoperating: 2 msec (G)
300
300
Acoustics Idle (bels—sound power)
3.1
3.1
Vibration, Operating: <400 Hz (G)
0.5
0.5
Vibration, Nonoperating: <500 Hz (G)
1.2
1.2
Physical
Height (in/mm)
0.583/14.8
0.583/14.8
Width (in/mm)
2.76/70.1
2.76/70.1
Depth (in/mm)
3.945/100.2
3.945/100.2
Weight (lb/kg)
0.5/0.21
0.5/0.21
Warranty
Limited Warranty (years)
5
5
1
One gigabyte, or GB, equals one billion bytes when referring to hard drive capacity.