Seagate ST2000NM0001-20PK データシート
Constellation
®
ES
High-capacity storage designed for seamless
enterprise integration
Copyright © 2011 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 and PowerChoice 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. DS1697.4-1103US, March 2011
Constellation and PowerChoice 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. DS1697.4-1103US, March 2011
seagate.com
1-800-SEAGATE (1-800-732-4283)
1-800-SEAGATE (1-800-732-4283)
Specifications
6Gb/s SAS
SATA 6Gb/s
SATA 3Gb/s
2TB
1
1TB
1
500GB
1
2TB
1
1TB
1
500GB
1
2TB
1
1TB
1
500GB
1
Standard Model
ST32000444SS
ST2000NM0001
5
ST31000424SS
ST1000NM0001
5
ST3500414SS
ST500NM0001
5
ST2000NM0011
ST1000NM0011
ST500NM0011
ST32000644NS
ST31000524NS
ST3500514NS
SED 256 Model
ST2000NM0021
2
ST1000NM0021
2
ST500NM0021
2
ST2000NM0031
2
ST1000NM0031
2
ST500NM0031
2
SED 128 Model
ST32000445SS
2
ST31000425SS
2
ST3500415SS
2
SED 128 with FIPS Model
ST32000446SS
3
ST31000426SS
3
ST3500416SS
3
Features
Protection Information
Yes
5
Yes
5
Yes
5
—
—
—
—
—
—
Low Halogen
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Self-Encrypted Drive (SED) Option
Yes
Yes
Yes
Yes
Yes
Yes
—
—
—
Configuration/Organization
Bytes per Sector
512, 520, 528
512, 520, 528
512, 520, 528
512
512
512
512
512
512
Reliability/Data Integrity
Power-On Hours (annual)
8760
8760
8760
8760
8760
8760
8760
8760
8760
Mean Time Between Failures (MTBF,
hours)
hours)
1.2 million
1.2 million
1.2 million
1.2 million
1.2 million
1.2 million
1.2 million
1.2 million
1.2 million
Reliability Rating at Full 24
x
7 Operation
(AFR)
0.73%
0.73%
0.73%
0.73%
0.73%
0.73%
0.73%
0.73%
0.73%
Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15
IOEDC (I/O Error Dectection Code)
IOEDC (I/O Error Dectection Code)
Reads/Writes
Reads/Writes
Reads/Writes
Reads/Writes
Reads/Writes
Reads/Writes
Reads/Writes
Reads/Writes
Reads/Writes
IOECC (I/O Error Correction Code)
Reads/Writes
Reads/Writes
Reads/Writes
Writes
Writes
Writes
Writes
Writes
Writes
Load/Unload Cycles (at 40°C)
300,000
300,000
300,000
300,000
300,000
300,000
300,000
300,000
300,000
Interface Ports
Dual
Dual
Dual
Single
Single
Single
Single
Single
Single
Limited Warranty (years)
5
5
5
5
5
5
5
5
5
Performance
Spindle Speed (RPM)
7200
7200
7200
7200
7200
7200
7200
7200
7200
Seek Time, Average Read/Write (ms)
8.5/9.5
8.5/9.5
8.5/9.5
8.5/9.5
8.5/9.5
8.5/9.5
8.5/9.5
8.5/9.5
8.5/9.5
Max Sustained Transfer Rate (MB/s)
150
150
150
140
150
150
140
140
140
Cache, Multisegmented (MB)
Up to 64
Up to 64
Up to 64
64
64
64
64
32
32
Interface Access Speed (Gb/s)
6.0, 3.0, 1.5
6.0, 3.0, 1.5
6.0, 3.0, 1.5
6.0, 3.0, 1.5
6.0, 3.0, 1.5
6.0, 3.0, 1.5
3.0, 1.5
3.0, 1.5
3.0, 1.5
Rotational Vibration @ 1500Hz
(rad/s²)
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
Power Management
Power Supply Requirements
+12V and +5V
+12V and +5V
+12V and +5V
+12V and +5V
+12V and +5V
+12V and +5V
+12V and +5V
+12V and +5V
+12V and +5V
Idle (W)
7.26
5.41
4.67
6.39
4.61
3.74
6.39
4.61
3.74
Typical Operating Power (W)
Random Read
Random Write
Random Read
Random Write
10.43
10.15
8.04
7.28
7.89
7.18
9.03
7.80
7.80
7.42
6.21
6.47
5.31
5.31
9.03
7.80
7.80
7.42
6.21
6.47
5.31
5.31
PowerChoice™ Option (W)
As low as 1.39
As low as 1.34
As low as 1.44
As low as 0.53
As low as 0.57
As low as 0.55
As low as 0.53
As low as 0.57
As low as 0.55
Environmental
Operating Temperature Range (˚C)
5 to 60
5 to 60
5 to 60
5 to 60
5 to 60
5 to 60
5 to 60
5 to 60
5 to 60
Vibration (Gs)
Operating: 5 to 500Hz
Nonoperating: 10 to 500Hz
Nonoperating: 10 to 500Hz
0.5
2.0
2.0
0.5
2.0
2.0
0.5
2.0
2.0
0.25
4.9
0.25
4.9
0.25
4.9
0.25
4.9
0.25
4.9
0.25
4.9
Shock (Gs)
Operating, 2ms
Nonoperating: 1ms and 2ms
Nonoperating: 1ms and 2ms
70
300
70
350
70
350
70
300
70
350
70
350
70
300
70
350
70
350
Physical
Height (in/mm)
4
1.028/26.10
1.028/26.10
1.028/26.10
1.028/26.10
1.028/26.10
1.028/26.10
1.028/26.10
1.028/26.10
1.028/26.10
Width (in/mm)
4
4.010/101.85
4.010/101.85
4.010/101.85
4.010/101.85
4.010/101.85
4.010/101.85
4.010/101.85
4.010/101.85
4.010/101.85
Depth (in/mm)
4
5.787/147.00
5.787/147.00
5.787/147.00
5.787/147.00
5.787/147.00
5.787/147.00
5.787/147.00
5.787/147.00
5.787/147.00
Weight (lb/g)
1.57/710
1.41/640
1.34/610
1.57/710
1.411/640
1.345/610
1.57/710
1.411/640
1.345/610
Carton Unit Quantity
20
20
20
20
20
20
20
20
20
Cartons per Pallet
40
40
40
40
40
40
40
40
40
Cartons per Layer
8
8
8
8
8
8
8
8
8
1 One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes when referring to drive capacity.
2 Self-Encrypting Drive model. Requires TCG-compliant host or controller support. Not available in all countries.
3 FIPS Self-Encrypting Drive model. Requires TCG-compliant host or controller support. Not available in all countries.
4 These base deck dimensions conform to the Small Form Factor Standard (SFF-8301) found at www.sffcommittee.org. For connector-related dimensions, see SFF-8323.
5 Protection Information included
2 Self-Encrypting Drive model. Requires TCG-compliant host or controller support. Not available in all countries.
3 FIPS Self-Encrypting Drive model. Requires TCG-compliant host or controller support. Not available in all countries.
4 These base deck dimensions conform to the Small Form Factor Standard (SFF-8301) found at www.sffcommittee.org. For connector-related dimensions, see SFF-8323.
5 Protection Information included