Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Manuals

Manuals and User Guides for Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive. We have 6 Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive manuals available for free PDF download: Product Manual, Resource Manual, Specifications, Datasheet, Product Overview

Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Product Manual

Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Product Manual (90 pages)

Cheetah 15K.5 SAS

Brand: Seagate | Category: Storage | Size: 1.42 MB

Table of Contents

Table of Contents
5
1 Scope

9
- Figure 1. Cheetah 15K.5 SAS Disc Drive
  9
2 Standards, Compliance and Reference Documents

11
- Standards
  11
  - Electromagnetic Compatibility
    11
- Compliance
  12
  - Electromagnetic Compliance
    12
- European Union Restriction of Hazardous Substances (Rohs)
  12
- Reference Documents
  13
3 General Description

15
- Standard Features
  16
- Media Description
  16
- Performance
  16
- Reliability
  17
- Formatted Capacities
  17
- Programmable Drive Capacity
  17
- Factory-Installed Accessories
  17
- Options (Factory Installed)
  18
- User-Installed Accessories
  18
4 Performance Characteristics

19
- Internal Drive Characteristics
  19
- Seek Time
  19
- Start/Stop Time
  20
- Prefetch/Multi-Segmented Cache Control
  21
- Cache Operation
  21
  - Caching Write Data
    22
  - Prefetch Operation
    22
5 Reliability Specifications

23
- Error Rates
  23
  - Recoverable Errors
    23
  - Unrecoverable Errors
    23
  - Seek Errors
    24
  - Interface Errors
    24
- Reliability and Service
  24
  - Mean Time between Failure (MTBF)
    24
  - Preventive Maintenance
    24
  - Hot Plugging the Drive
    25
  - S.M.a.r.t
    25
  - Thermal Monitor
    26
  - Drive Self Test (DST)
    27
  - Product Warranty
    29
6 Physical/Electrical Specifications

31
7 Defect and Error Management

45
- Drive Internal Defects/Errors
  45
- Drive Error Recovery Procedures
  45
- SAS System Errors
  47
- Background Media Scan
  47
- Media Pre-Scan
  47
- Deferred Auto-Reallocation
  48
- Idle Read after Write
  48
8 Installation

49
- Drive Orientation
  49
- Figure 14. Physical Interface
  49
- Cooling
  50
- Figure 15. Air Flow
  50
- Drive Mounting
  51
- Grounding
  51
9 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
  64
  - SAS Physical Interface
    65
  - Figure 16. Physical Interface
    65
  - Figure 17. SAS Connector Dimensions
    66
  - Physical Characteristics
    67
  - Connector Requirements
    67
  - Figure 18. SAS Connector Dimensions
    67
  - Electrical Description
    68
  - Pin Descriptions
    68
  - SAS Transmitters and Receivers
    69
  - Power
    69
- Signal Characteristics
  69
10 Seagate Technology Support Services

81

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Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Product Manual

Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Product Manual (90 pages)

Cheetah 15K.6 SAS Serial Attached SCSI disk drives

Brand: Seagate | Category: Storage | Size: 1.22 MB

Table of Contents

Table of Contents
3
1 Scope

5
2 Standards, Compliance and Reference Documents

7
3 General Description

11
- Standard Features
  12
- Media Description
  12
- Performance
  12
- Reliability
  13
- Formatted Capacities
  13
- Programmable Drive Capacity
  13
- Factory-Installed Options
  13
4 Performance Characteristics

15
- Internal Drive Characteristics
  15
- Seek Time
  15
- Start/Stop Time
  16
- Prefetch/Multi-Segmented Cache Control
  17
- Cache Operation
  17
  - Caching Write Data
    18
  - Prefetch Operation
    18
5 Reliability Specifications

19
- Error Rates
  19
  - Recoverable Errors
    19
  - Unrecoverable Errors
    19
  - Seek Errors
    20
  - Interface Errors
    20
- Reliability and Service
  20
  - Annualized Failrue Rate (AFR) and Mean Time between Failure (MTBF)
    20
  - Preventive Maintenance
    20
  - Hot Plugging the Drive
    20
  - S.M.a.r.t
    21
  - Thermal Monitor
    22
  - Drive Self Test (DST)
    23
  - Product Warranty
    25
6 Physical/Electrical Specifications

27
- AC Power Requirements
  27
- DC Power Requirements
  27
  - Conducted Noise Immunity
    31
  - Power Sequencing
    31
  - Current Profiles
    31
- Power Dissipation
  34
- Environmental Limits
  40
  - Temperature
    40
  - Relative Humidity
    41
  - Effective Altitude (Sea Level)
    41
  - Shock and Vibration
    41
  - Acoustics
    43
  - Air Cleanliness
    43
  - Corrosive Environment
    43
  - Electromagnetic Susceptibility
    44
- Mechanical Specifications
  44
- Physical Dimensions
  45
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
  49
- Deferred Auto-Reallocation
  50
- Idle Read after Write
  50
8 Installation

51
- Drive Orientation
  51
- Cooling
  51
- 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
    62
- Miscellaneous Operating Features and Conditions
  66
  - SAS Physical Interface
    66
  - Physical Characteristics
    69
  - Connector Requirements
    69
  - Electrical Description
    70
  - Pin Descriptions
    70
  - SAS Transmitters and Receivers
    71
  - Power
    71
- Signal Characteristics
  71
  - Ready LED out
    71
  - Differential Signals
    72
10 Seagate Technology Support Services

83

Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Resource Manual

Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Resource Manual (16 pages)

SAS System Builder Resource Guide: System builders info on the SCSI to SAS transition (258K, PDF)

Brand: Seagate | Category: Storage | Size: 0.25 MB

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Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Product Overview

Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Product Overview (2 pages)

Cheetah 15K.5 Product Overview

Brand: Seagate | Category: Storage | Size: 0.14 MB

Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Specifications

Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Specifications (2 pages)

Mainstream enterprise disc drive storage

Brand: Seagate | Category: Storage | Size: 0.37 MB

Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Datasheet

Seagate ST3146855SS - Cheetah 146.8 GB Hard Drive Datasheet (2 pages)

Cheetah 15K.5 Data Sheet

Brand: Seagate | Category: Storage | Size: 0.09 MB

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