Seagate DiamondMax 22 320GB STM3320614AS Data Sheet
Product codes
STM3320614AS
www.seagate.com
1-800-SEAGATE (1-800-732-4283)
1-800-SEAGATE (1-800-732-4283)
DiamondMax
®
22
Capacity, reliability and value for mainstream applications
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 © 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.
DiamondMax, DiscWizard, Maxtor and the Maxtor logo 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. DS1641.3-0807US, July 2008
DiamondMax, DiscWizard, Maxtor and the Maxtor logo 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. DS1641.3-0807US, July 2008
Leveraging Seagate technology and a
proven design approach, DiamondMax
22 drives are available with 1-TB
and 750-, 500-, 320- and 160-GB
capacities.
proven design approach, DiamondMax
22 drives are available with 1-TB
and 750-, 500-, 320- and 160-GB
capacities.
The drives are equipped with the
industry’s fastest available interface,
SATA 3Gb/s, to match the performance
of the drive. Native Command Queuing,
in which the drive intelligently executes
commands in the most efficient
order, and a 32-MB cache on 1 TB,
750 GB and 500 GB to enhance this
performance.
industry’s fastest available interface,
SATA 3Gb/s, to match the performance
of the drive. Native Command Queuing,
in which the drive intelligently executes
commands in the most efficient
order, and a 32-MB cache on 1 TB,
750 GB and 500 GB to enhance this
performance.
A sustained data rate of 105 MB/s
ensures the drives deliver impressive
performance.
ensures the drives deliver impressive
performance.
Combining capacity and performance,
DiamondMax 22 drives offer Maxtor
value with Seagate quality and
reliability.
DiamondMax 22 drives offer Maxtor
value with Seagate quality and
reliability.
Seagate Global
Customer Support
Customer Support
•
Get presales and technical support
at support.seagate.com.
•
Visit our knowledge base for answers
to common support questions.
to common support questions.
•
Find documentation for current and
legacy drives.
legacy drives.
•
Utilize our online troubleshooting
and diagnostic tools.
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.
(DSC) help companies transform
innovative ideas into viable products.
Specifications
1 TB
1
750 GB
1
500 GB
1
320 GB
1
160 GB
1
Model Number
STM31000340AS
STM3750330AS
STM3500320AS
STM3320614AS
STM3160813AS
Interface
SATA 3Gb/s
SATA 3Gb/s
SATA 3Gb/s
SATA 3Gb/s
or 1.5Gb/s NCQ
or 1.5Gb/s NCQ
SATA 3Gb/s
or 1.5Gb/s NCQ
or 1.5Gb/s NCQ
Performance
Transfer Rate (MB/s)
300
300
300
300/150
150/300
Sustained Data Rate OD (MB/s)
105
105
105
105
105
Cache, Multisegmented (MB)
32
32
32
16
8
Average Latency (ms)
4.17
4.17
4.17
4.17
4.17
Spin Speed
7200
7200
7200
7200
7200
Configuration/Organization
Bytes per Sector
512
512
512
512
512
Reliability/Data Integrity
Contact Start-Stops
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
Annualized Failure Rate (AFR)
0.34%
0.34%
0.34%
0.34%
0.34%
Limited Warranty (years)
3
3
3
3
3
Power Management
Startup Current +12V Peak (A, ±10%)
2.8
2.8
2.8
2.8
2.8
Seek, Average (W)
11.6
11.6
10.6
9.0
9.0
Operating, Average (W)
12
12
11.0
8.3
8.5
Idle, Average (W)
8.0
8.0
8.0
5.3
5.3
Environmental
Temperature
Operating (°C)
Nonoperating (ºC)
Operating (°C)
Nonoperating (ºC)
0 to 60
–40 to 70
–40 to 70
0 to 60
–40 to 70
–40 to 70
0 to 60
–40 to 70
–40 to 70
0 to 60
–40 to 70
–40 to 70
0 to 60
–40 to 70
–40 to 70
Shock
Operating, 2 ms (Gs)
Nonoperating, 2 ms (Gs)
Operating, 2 ms (Gs)
Nonoperating, 2 ms (Gs)
70
300
300
70
300
300
70
300
300
63
300
300
63
300
300
Acoustics (bels—sound power)
Idle
Seek
Idle
Seek
2.7
2.9
2.7
2.9
2.5
2.8
2.8
2.5
2.8
2.8
2.7
2.9
2.9
Physical
Height (in/mm)
1.028/26.1
1.028/26.1
1.028/26.1
0.787/20.00
0.787/20.00
Width (in/mm)
4.00/101.6
4.00/101.6
1.028/26.1
4.00/101.6
4.00/101.6
Depth (in/mm)
5.787/146.99
5.787/146.99
5.787/146.99
5.787/146.99
5.87/146.99
Weight (lb/kg)
1.4/0.64
1.4/0.64
1.2/0.54
0.838/0.380
0.838/0.380
* One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes when referring to hard drive capacity.