Seagate Constellation ES.2 SAS Manuals

Manuals and User Guides for Seagate Constellation ES.2 SAS. We have 1 Seagate Constellation ES.2 SAS manual available for free PDF download: Product Manual

Seagate Constellation ES.2 SAS Product Manual (76 pages)

Brand: Seagate | Category: Storage | Size: 1 MB

Table of Contents
3
Seagate Technology Support Services
9
Scope
10
Applicable Standards and Reference Documentation
11
Standards
11
Electromagnetic Compatibility
11
Electromagnetic Compliance
12
European Union Restriction of Hazardous Substances (Rohs)
13
China Restriction of Hazardous Substances (Rohs) Directive
13
Reference Documents
14
General Description
15
Standard Features
16
Media Description
16
Performance
16
Reliability
17
Formatted Capacities
17
Programmable Drive Capacity
17
Factory-Installed Options
17
Performance Characteristics
18
Internal Drive Characteristics
18
Seek Performance Characteristics
18
Access Time
18
Format Command Execution Time for 512-Byte Sectors (Minutes)
19
General Performance Characteristics
19
Start/Stop Time
19
Prefetch/Multi-Segmented Cache Control
20
Cache Operation
20
Caching Write Data
21
Prefetch Operation
21
Reliability Specifications
22
Error Rates
22
Recoverable Errors
22
Unrecoverable Errors
22
Seek Errors
23
Interface Errors
23
Reliability and Service
23
Annualized Failure Rate (AFR) and Mean Time between Failure (MTBF)
23
Preventive Maintenance
23
Hot Plugging the Drive
23
Thermal Monitor
25
Drive Self Test (DST)
26
Product Warranty
28
Physical/Electrical Specifications
29
Powerchoice TM Power Management
29
Powerchoice Reporting Methods
30
AC Power Requirements
30
DC Power Requirements
30
Conducted Noise Immunity
32
Power Sequencing
32
Current Profiles
33
Figure 1. 3TB Model Current Profiles
33
Power Dissipation
34
Figure 2. 3TB Models (3Gb) DC Current and Power Vs. Input/Output Operations Per Second
34
Figure 3. 3TB Models (6Gb) DC Current and Power Vs. Input/Output Operations Per Second
35
Environmental Limits
36
Temperature
36
Relative Humidity
36
Figure 4. Location of the HDA Temperature Check Point
36
Effective Altitude (Sea Level)
37
Shock and Vibration
37
Figure 5. Recommended Mounting
38
Acoustics
39
Air Cleanliness
39
Corrosive Environment
39
Electromagnetic Susceptibility
40
Mechanical Specifications
41
Figure 6. Mounting Configuration Dimensions
41
About FIPS
42
Figure 7. Example of FIPS Tamper Evidence Labels
42
About Self-Encrypting Drives
43
Data Encryption
43
Controlled Access
43
Admin SP
43
Locking SP
43
Default Password
44
Random Number Generator (RNG)
44
Drive Locking
44
Data Bands
44
Cryptographic Erase
44
Authenticated Firmware Download
45
Power Requirements
45
Supported Commands
45
Revertsp
45
Defect and Error Management
46
Drive Internal Defects/Errors
46
Drive Error Recovery Procedures
46
SAS System Errors
47
Background Media Scan
47
Media Pre-Scan
48
Deferred Auto-Reallocation
48
Idle Read after Write
48
Protection Information (PI)
49
Levels of PI
49
Setting and Determining the Current Type Level
49
Identifying a Protection Information Drive
49
Installation
50
Drive Orientation
50
Figure 8. Physical Interface
50
Cooling
51
Figure 9. Air Flow
51
Drive Mounting
52
Grounding
52
Interface Requirements
53
SAS Features
53
Task Management Functions
53
Task Management Responses
53
Dual Port Support
54
SCSI Commands Supported
55
Inquiry Data
59
Mode Sense Data
59
Miscellaneous Operating Features and Conditions
62
SAS Physical Interface
63
Figure 10. Physical Interface
63
Figure 11. SAS Device Plug Dimensions
64
Figure 12. SAS Device Plug Dimensions (Detail)
65
Physical Characteristics
66
Connector Requirements
66
Electrical Description
66
Pin Descriptions
66
SAS Transmitters and Receivers
67
Power
67
Signal Characteristics
67
Ready LED out
67
Figure 13. SAS Transmitters and Receivers
67
Differential Signals
68
SAS-2 Specification Compliance
68
Additional Information
68

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Seagate Constellation ES.2 SAS Manuals

Seagate Constellation ES.2 SAS Product Manual (76 pages)

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