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2.0 Scope This manual describes Seagate Technology® LLC, Constellation® ES.1 Series SAS (Serial Attached SCSI) disk drives. Constellation ES.1 drives support the SAS Protocol specifications to the extent described in this manual. The SAS Interface Manual (part number 100293071) describes the general SAS characteristics of this and other Seagate SAS drives. The Self-Encrypting Drive Reference Manual, part number 100515636, describes the interface, general operation, and security features available on Self-Encrypting Drive models. Product data communicated in this manual is specific only to the model numbers listed in this manual. The data listed in this manual may not be predictive of future generation specifications or requirements. If you are designing a system which will use one of the models listed or future generation products and need further assistance, please contact your Field Applications Engineer (FAE) or our global support services group as shown in Section 1.0. Unless otherwise stated, the information in this manual applies to standard and Self-Encrypting Drive models. Model Number ST2000NM0001 ST2000NM0021 ST2000NM0041 ST1000NM0001 ST1000NM0021 ST1000NM0041 ST500NM0001 ST500NM0021 ST500NM0041 Self-Encrypting Drive (SED) No Yes Yes No Yes Yes No Yes Yes FIPS 140-2 Level 2 No No Yes No No Yes No No Yes Note. Previous generations of Seagate Self-Encrypting Drive models were called Full Disk Encryption (FDE) models before a differentiation between drive-based encryption and other forms of encryption was necessary. Note. The Self-Encrypting Drive models indicated on the cover of this product manual have provisions for "Security of Data at Rest" based on the standards defined by the Trusted Computing Group (see www.trustedcomputinggroup.org). For more information on FIPS 140-2 Level 2 certification see Section 8.0 on page 41. 2 Constellation ES.1 SAS Product Manual, Rev. E

Section	Page
1.0 Seagate Technology support services	9
2.0 Scope	10
3.0 Applicable standards and reference documentation	11
3.1 Standards	11
3.1.1 Electromagnetic compatibility	11
3.1.2 Electromagnetic compliance	12
3.1.3 European Union Restriction of Hazardous Substances (RoHS)	13
3.1.4 China Restriction of Hazardous Substances (RoHS) Directive	13
3.2 Reference documents	14
4.0 General description	15
4.1 Standard features	16
4.2 Media description	16
4.3 Performance	16
4.4 Reliability	17
4.5 Formatted capacities	17
4.6 Programmable drive capacity	17
4.7 Factory-installed options	17
5.0 Performance characteristics	18
5.1 Internal drive characteristics	18
5.2 Seek performance characteristics	18
5.2.1 Access time	18
5.2.2 Format command execution time for 512-byte sectors (minutes)	19
5.2.3 General performance characteristics	19
5.3 Start/stop time	19
5.4 Prefetch/multi-segmented cache control	20
5.5 Cache operation	20
5.5.1 Caching write data	21
5.5.2 Prefetch operation	21
6.0 Reliability specifications	22
6.1 Error rates	22
6.1.1 Recoverable Errors	22
6.1.2 Unrecoverable Errors	22
6.1.3 Seek errors	23
6.1.4 Interface errors	23
6.2 Reliability and service	23
6.2.1 Annualized Failure Rate (AFR) and Mean Time Between Failure (MTBF)	23
6.2.2 Preventive maintenance	23
6.2.3 Hot plugging the drive	23
6.2.4 S.M.A.R.T.	24
6.2.5 Thermal monitor	25
6.2.6 Drive Self Test (DST)	26
6.2.7 Product warranty	28
7.0 Physical/electrical specifications	29
7.1 PowerChoiceTM power management	29
7.1.1 PowerChoice reporting methods	30
7.2 AC power requirements	30
7.3 DC power requirements	30
7.3.1 Conducted noise immunity	34
7.3.2 Power sequencing	34
7.3.3 Current profiles	35
7.4 Power dissipation	38
7.5 Environmental limits	44
7.5.1 Temperature	44
7.5.2 Relative humidity	44
7.5.3 Effective altitude (sea level)	45
7.5.4 Shock and vibration	45
7.5.5 Acoustics	47
7.5.6 Air cleanliness	47
7.5.7 Corrosive environment	47
7.5.8 Electromagnetic susceptibility	47
7.6 Mechanical specifications	48
8.0 About FIPS	49
9.0 About self-encrypting drives	51
9.1 Data encryption	51
9.2 Controlled access	51
9.2.1 Admin SP	51
9.2.2 Locking SP	51
9.2.3 Default password	52
9.3 Random number generator (RNG)	52
9.4 Drive locking	52
9.5 Data bands	52
9.6 Cryptographic erase	52
9.7 Authenticated firmware download	52
9.8 Power requirements	53
9.9 Supported commands	53
9.10 Sanitize - CRYPTOGRAPHIC ERASE	53
9.11 RevertSP	53
10.0 Defect and error management	54
10.1 Drive internal defects/errors	54
10.2 Drive error recovery procedures	54
10.3 SAS system errors	55
10.4 Background Media Scan	56
10.5 Media Pre-Scan	56
10.6 Deferred Auto-Reallocation	56
10.7 Idle Read After Write	57
10.8 Protection Information (PI)	57
10.8.1 Levels of PI	57
10.8.2 Setting and determining the current Type Level	57
10.8.3 Identifying a Protection Information drive	58
11.0 Installation	59
11.1 Drive orientation	59
11.2 Cooling	60
11.3 Drive mounting	61
11.4 Grounding	61
12.0 Interface requirements	62
12.1 SAS features	62
12.1.1 task management functions	62
12.1.2 task management responses	62
12.2 Dual port support	63
12.3 SCSI commands supported	64
12.3.1 Inquiry data	68
12.3.2 Mode Sense data	68
12.4 Miscellaneous operating features and conditions	73
12.4.1 SAS physical interface	74
12.4.2 Physical characteristics	77
12.4.3 Connector requirements	77
12.4.4 Electrical description	77
12.4.5 Pin descriptions	77
12.4.6 SAS transmitters and receivers	78
12.4.7 Power	78
12.5 Signal characteristics	78
12.5.1 Ready LED Out	78
12.5.2 Differential signals	79
12.6 SAS-2 Specification Compliance	79
12.7 Additional information	79
Numerics	81
A	81
B	81
C	81
D	81
E	82
F	82
G	82
H	82
I	82
J	82
K	82
L	83
M	83
N	83
O	83
P	83
Q	84
R	84
S	84
T	84
U	85
V	85
W	85

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Constellation ES.1 SAS Product Manual, Rev. E

2.0

Scope

This manual describes Seagate Technology

LLC, Constellation

ES.1 Series SAS (Serial Attached SCSI)

disk drives.

Constellation ES.1 drives support the SAS Protocol specifications to the extent described in this manual. The

SAS Interface Manual

(part number 100293071) describes the general SAS characteristics of this and other

Seagate SAS drives. The Self-Encrypting Drive Reference Manual, part number 100515636, describes the

interface, general operation, and security features available on Self-Encrypting Drive models.

Product data communicated in this manual is specific only to the model numbers listed in this manual. The data

listed in this manual may not be predictive of future generation specifications or requirements. If you are

designing a system which will use one of the models listed or future generation products and need further

assistance, please contact your Field Applications Engineer (FAE) or our global support services group as

shown in Section 1.0.

Unless otherwise stated, the information in this manual applies to standard and Self-Encrypting Drive models.

Note.

Previous generations of Seagate Self-Encrypting Drive models were called Full Disk Encryption

(FDE) models before a differentiation between drive-based encryption and other forms of encryp-

tion was necessary.

Note.

The Self-Encrypting Drive models indicated on the cover of this product manual have provisions for

“Security of Data at Rest” based on the standards defined by the Trusted Computing Group (see

www.trustedcomputinggroup.org).

For more information on FIPS 140-2 Level 2 certification see Section 8.0 on page 41.

Model Number

Self-Encrypting Drive (SED)

FIPS 140-2 Level 2

ST2000NM0001

ST2000NM0021

Yes

ST2000NM0041

Yes

ST1000NM0001

ST1000NM0021

Yes

ST1000NM0041

Yes

ST500NM0001

ST500NM0021

Yes

ST500NM0041

Yes