Seagate ST9146802SS; ST973402SS Manuals

Manuals and User Guides for Seagate ST9146802SS; ST973402SS. We have 1 Seagate ST9146802SS; ST973402SS manual available for free PDF download: Product Manual

Seagate ST9146802SS; ST973402SS Product Manual

Seagate ST9146802SS; ST973402SS Product Manual (76 pages)

Savvio 10K.2 SAS

Brand: Seagate | Category: Storage | Size: 0.71 MB

Table of Contents

Table of Contents
3
1 Seagate Technology Support Services

7
2 Scope

8
- Figure 1. Savvio 10K.2 SAS Disk Drive
  8
3 Applicable Standards and Reference Documentation

9
- Standards
  9
- Reference Documents
  11
4 General Description

12
- Standard Features
  13
- Media Description
  13
- Performance
  13
- Reliability
  14
- Formatted Capacities
  14
- Programmable Drive Capacity
  14
- Factory-Installed Accessories
  14
- Factory-Installed Options
  15
5 Performance Characteristics

16
- Internal Drive Characteristics
  16
- Seek Performance Characteristics
  16
- Start/Stop Time
  17
- Prefetch/Multi-Segmented Cache Control
  18
- Cache Operation
  18
  - Caching Write Data
    18
  - Prefetch Operation
    19
6 Reliability Specifications

20
- Error Rates
  20
  - Recoverable Errors
    20
  - Unrecoverable Errors
    20
  - Seek Errors
    21
  - Interface Errors
    21
- Reliability and Service
  21
  - Annualized Failure Rate (AFR) and Mean Time between Failure (MTBF)
    21
  - Preventive Maintenance
    21
  - Hot Plugging the Drive
    21
  - S.M.a.r.t
    22
  - Thermal Monitor
    23
  - Drive Self Test (DST)
    24
  - Product Warranty
    26
7 Physical/Electrical Specifications

27
8 Defect and Error Management

38
- Drive Internal Defects/Errors
  38
- Drive Error Recovery Procedures
  38
- SAS System Errors
  39
- Background Media Scan
  40
- Media Pre-Scan
  40
- Deferred Auto-Reallocation
  40
- Idle Read after Write
  41
9 Installation

42
- Drive Orientation
  42
- Figure 9. Physical Interface
  42
- Cooling
  43
- Figure 10. Air Flow
  43
- Drive Mounting
  44
- Grounding
  44
10 Interface Requirements

45
- SAS Features
  45
  - Task Management Functions
    45
  - Task Management Responses
    45
- Dual Port Support
  46
- SCSI Commands Supported
  47
  - Inquiry Data
    51
  - Mode Sense Data
    51
- Miscellaneous Operating Features and Conditions
  55
  - SAS Physical Interface
    56
  - Figure 11. Physical Interface
    56
  - Figure 12. SAS Device Plug Dimensions
    57
  - Figure 13. SAS Device Plug Dimensions (Detail)
    58
  - Physical Characteristics
    59
  - Connector Requirements
    59
  - Electrical Description
    59
  - Pin Descriptions
    59
  - SAS Transmitters and Receivers
    60
  - Power
    60
- Signal Characteristics
  60

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