Seagate 500GB 2.5" SATA II ST9500530NS Hoja De Datos
Los códigos de productos
ST9500530NS
Constellation
®
2.5-inch Tier 2/nearline drive
with the lowest enterprise power usage
AMERICAS
Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550
ASIA/PACIFIC
Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888
EUROPE, MIDDLE EAST AND AFRICA
Seagate Technology SAS 16–18 rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00
© 2010 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.
Constellation, PowerChoice, Seagate Secure, the Unified Storage logo and Workload Management are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States
and/or other countries. The FIPS logo is a certification mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian governments. All other trademarks or registered trademarks are the property of their
respective owners. When referring to 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. The export or re-export of hardware or software containing encryption
may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for more information, visit www.bis.doc.gov), and controlled for import and use outside of the U.S Seagate reserves the right to change, without
notice, product offerings or specifications. DS1678.3-1007US, July 2010
Constellation, PowerChoice, Seagate Secure, the Unified Storage logo and Workload Management are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States
and/or other countries. The FIPS logo is a certification mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian governments. All other trademarks or registered trademarks are the property of their
respective owners. When referring to 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. The export or re-export of hardware or software containing encryption
may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for more information, visit www.bis.doc.gov), and controlled for import and use outside of the U.S Seagate reserves the right to change, without
notice, product offerings or specifications. DS1678.3-1007US, July 2010
Built on Seagate Unified Storage architecture
•
Small form factor—15mm z-height provides a dense,
eco-friendly, robust platform for easy integration.
•
SAS 2.0—6Gb/s enables larger topologies at higher
throughput and provides a higher signal strength over
longer distances for improved scalability.
longer distances for improved scalability.
Enhanced Choices With Enterprise Capabilities
•
PowerChoice host-selectable power options (1 to 4)
reduce power consumption to a low of 1.1W.
•
Both SATA 3Gb/s and SAS 6Gb/s interfaces utilize
perpendicular recording technology to deliver the
industry’s highest-capacity 2.5-inch nearline drive.
industry’s highest-capacity 2.5-inch nearline drive.
•
Enterprise-class firmware features and best-in-class
rotational vibration tolerance maximizes system
availability and performance in multi-drive systems.
Seagate proprietary Workload Management™
technology helps systems keep drives cool.
availability and performance in multi-drive systems.
Seagate proprietary Workload Management™
technology helps systems keep drives cool.
•
The best 7200-RPM reliability for 24x7 business-critical
applications with an MTBF of 1.2M hours and an
nonrecoverable error rate of 1 sector per 10E15—from a
trusted source and backed by a 5-year limited warranty.
nonrecoverable error rate of 1 sector per 10E15—from a
trusted source and backed by a 5-year limited warranty.
Strong Enough for National Security
1
The Constellation (SAS) drive is available in SED or FIPS
SED models; both eliminate the need to overwrite or
physically destroy drives, enable secure return of drives for
warranty or expired lease purposes, and allow organizations
to securely repurpose or sell hard drives. For added
physical security and more stringent regulatory compliance
needs, the FIPS SED model is FIPS 140-2 Validated™ for
use with sensitive but unclassified or protected (A or B)
class data.
Seagate Secure™ encryption models help OEMs and
system builders gain competitive advantage, differentiate
solutions (with strong data security), sell to new customers
(that require strong data security), and protect brand equity
(and customer confidence).
SED models; both eliminate the need to overwrite or
physically destroy drives, enable secure return of drives for
warranty or expired lease purposes, and allow organizations
to securely repurpose or sell hard drives. For added
physical security and more stringent regulatory compliance
needs, the FIPS SED model is FIPS 140-2 Validated™ for
use with sensitive but unclassified or protected (A or B)
class data.
Seagate Secure™ encryption models help OEMs and
system builders gain competitive advantage, differentiate
solutions (with strong data security), sell to new customers
(that require strong data security), and protect brand equity
(and customer confidence).
1 Self-Encrypting Drive and FIPS Self-Encrypting Drive options on SAS models. Requires
TCG-compliant host or controller support. Not available in all countries.
TCG-compliant host or controller support. Not available in all countries.
www.seagate.com
1-800-SEAGATE (1-800-732-4283)
1-800-SEAGATE (1-800-732-4283)
Specifications
500 GB
1
160 GB
1
Model Number
ST9500430SS
ST9500431SS
ST9500431SS
2
ST9500432SS
3
ST9500530NS
ST9160511NS
Interface
SAS 2.0
SATA
SATA
Interface Access Speed
SAS 6Gb/s
SAS 3Gb/s
SAS 1.5Gb/s
SAS 3Gb/s
SAS 1.5Gb/s
SATA 3Gb/s
SATA 1.5Gb/s
SATA 1.5Gb/s
SATA 3Gb/s
SATA 1.5Gb/s
SATA 1.5Gb/s
Performance
Spindle Speed (RPM)
7200
7200
7200
Average Latency (ms)
4.16
4.16
4.16
Seek Time
Average Read/Write (ms)
Average Read/Write (ms)
8.5/9.5
8.5/9.5
8.5/9.5
Maximum Sustained Transfer Rate (MB/s)
97
95
95
Cache, Multisegmented (MB)
16
32
32
Configuration/Organization
Bytes per Sector
512, 520, 524, 528
512
512
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours)
1.2 million
1.2 million
1.2 million
Reliability Rating at Full 24x7 Operation (AFR)
0.73%
0.73%
0.73%
Nonrecoverable Read Errors per Bits Read
1 sector per 10E15
1 sector per 10E15
1 sector per 10E15
Error Control/Correction (ECC)
10 bit
10 bit
10 bit
Interface Ports
Dual
Single
Single
Limited Warranty (years)
5
5
5
Power Management
Power Supply Requirements
+12V and +5V
+12V and +5V
+12V and +5V
Typical Operating, Random Read (W)
4.0
3.5
2.8
Idle (W)
2.9
2.6
2.3
PowerChoice
™
option, 1 to 4 range (W)
1.3 to 2.9
1.1 to 2.4
1.1 to 2.1
Environmental
Rotational Vibration @ 1800Hz (rad/sec
2
)
16
16
16
Vibration
Operating, <400Hz (Gs)
Nonoperating, <500Hz (Gs)
Operating, <400Hz (Gs)
Nonoperating, <500Hz (Gs)
0.5
2.4
2.4
0.5
2.4
2.4
0.5
2.4
2.4
Shock
Operating, 2ms (Gs)
Nonoperating, 1ms and 2ms (Gs)
Operating, 2ms (Gs)
Nonoperating, 1ms and 2ms (Gs)
70
400
400
70
400
400
70
400
400
Temperature
Operating (°C)
Nonoperating (ºC)
Operating (°C)
Nonoperating (ºC)
5 to 55
–40 to 70
–40 to 70
5 to 55
–40 to 70
–40 to 70
5 to 55
–40 to 70
–40 to 70
Acoustics
Typical Idle (bels)
Typical Operating (bels)
Typical Idle (bels)
Typical Operating (bels)
2.3
2.6
2.6
2.3
2.6
2.6
1.9
2.5
2.5
Encryption
Self-Encrypting Drive Option
2
Yes
—
—
FIPS Self-Encrypting Drive Option
3
Yes
—
—
Physical
Height (in/mm)
0.583/14.8
0.583/14.8
0.583/14.8
Width (in/mm)
2.76/70
2.76/70
2.76/70
Depth (in/mm)
3.957/100.5
3.957/100.5
3.957/100.5
Weight (lb/kg)
0.43/0.196
0.43/0.196
0.41/0.188
1 One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes when referring to hard drive capacity.
2 Self-Encrypting Drive model (only available in 6Gb/s SAS). Requires TCG-compliant host or controller support. Not available in all
countries.
3 FIPS Self-Encrypting Drive model (only available in 6Gb/s SAS). Requires TCG-compliant host or controller support. Not available in
all countries.
2 Self-Encrypting Drive model (only available in 6Gb/s SAS). Requires TCG-compliant host or controller support. Not available in all
countries.
3 FIPS Self-Encrypting Drive model (only available in 6Gb/s SAS). Requires TCG-compliant host or controller support. Not available in
all countries.