Seagate SAVVIO 10K.2 SAS ST9146802SS Manuals

Manuals and User Guides for Seagate SAVVIO 10K.2 SAS ST9146802SS. We have 1 Seagate SAVVIO 10K.2 SAS ST9146802SS manual available for free PDF download: Product Manual

Seagate SAVVIO 10K.2 SAS ST9146802SS Product Manual

Seagate SAVVIO 10K.2 SAS ST9146802SS Product Manual (90 pages)

SAS (Serial Attached SCSI) disc drives

Brand: Seagate | Category: Storage | Size: 1.32 MB

Table of Contents

Table of Contents
7
1 Scope

11
- Figure 1. Savvio 10K.2 SAS Disc Drive
  11
2 Applicable Standards and Reference Documentation

13
- Standards
  13
- Reference Documents
  15
3 General Description

17
- Standard Features
  18
- Media Description
  18
- Performance
  18
- Reliability
  19
- Formatted Capacities
  19
- Programmable Drive Capacity
  19
- Factory-Installed Accessories
  19
- Factory-Installed Options
  20
4 Performance Characteristics

21
- Internal Drive Characteristics
  21
- Seek Performance Characteristics
  21
- Start/Stop Time
  23
- Prefetch/Multi-Segmented Cache Control
  23
- Cache Operation
  23
  - Caching Write Data
    24
  - Prefetch Operation
    24
5 Reliability Specifications

27
- Error Rates
  27
  - Recoverable Errors
    27
  - Unrecoverable Errors
    27
  - Seek Errors
    28
  - Interface Errors
    28
- Reliability and Service
  28
  - Annualized Failure Rate (AFR) and Mean Time between Failure (MTBF)
    28
  - Preventive Maintenance
    28
  - Hot Plugging the Drive
    28
  - S.M.a.r.t
    29
  - Thermal Monitor
    30
  - Drive Self Test (DST)
    31
  - Product Warranty
    33
6 Physical/Electrical Specifications

35
7 Defect and Error Management

47
- Drive Internal Defects/Errors
  47
- Drive Error Recovery Procedures
  47
- SAS System Errors
  49
- Background Media Scan
  49
- Media Pre-Scan
  50
- Deferred Auto-Reallocation
  50
- Idle Read after Write
  50
8 Installation

51
- Drive Orientation
  51
- Figure 9. Physical Interface
  51
- Cooling
  52
- Figure 10. Air Flow
  52
- Drive Mounting
  53
- Grounding
  53
9 Interface Requirements

55
- SAS Features
  55
  - Task Management Functions
    55
  - Task Management Responses
    55
- Dual Port Support
  56
- SCSI Commands Supported
  57
  - Inquiry Data
    61
  - Mode Sense Data
    61
- Miscellaneous Operating Features and Conditions
  65
  - SAS Physical Interface
    66
  - Figure 11. Physical Interface
    66
  - Figure 12. SAS Device Plug Dimensions
    67
  - Figure 13. SAS Device Plug Dimensions (Detail)
    68
  - Physical Characteristics
    69
  - Connector Requirements
    69
  - Electrical Description
    69
  - Pin Descriptions
    69
  - SAS Transmitters and Receivers
    70
  - Power
    70
- Signal Characteristics
  70
10 Seagate Technology Support Services

81

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