Seagate Cheetah 15K.7 SAS Series Manuals

Manuals and User Guides for Seagate Cheetah 15K.7 SAS Series. We have 2 Seagate Cheetah 15K.7 SAS Series manuals available for free PDF download: Product Manual

Seagate Cheetah 15K.7 SAS Series Product Manual (76 pages)

Cheetah 15K.7 SAS

Brand: Seagate | Category: Storage | Size: 1.24 MB

Table of Contents
3
1 Seagate Technology Support Services

7
2 Scope

8
3 Standards, Compliance and Reference Documents

9
4 General Description

12
- Standard Features
  13
- Media Description
  13
- Performance
  13
- Reliability
  14
- Formatted Capacities
  14
- Programmable Drive Capacity
  14
- Factory-Installed Options
  14
5 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
6 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
7 Physical/Electrical Specifications

26
- AC Power Requirements
  26
- DC Power Requirements
  26
  - Conducted Noise Immunity
    30
  - Power Sequencing
    30
  - Current Profiles
    30
- Power Dissipation
  33
- Environmental Limits
  35
  - Temperature
    35
  - Relative Humidity
    36
  - Effective Altitude (Sea Level)
    36
  - Shock and Vibration
    36
  - Acoustics
    39
  - Air Cleanliness
    39
  - Corrosive Environment
    39
  - Rohs Compliance Statement
    39
  - Electromagnetic Susceptibility
    40
- Mechanical Specifications
  40
8 About FIPS

41
9 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
  44
- Power Requirements
  45
- Supported Commands
  45
10 Defect and Error Management

46
- Drive Internal Defects/Errors
  46
- Drive Error Recovery Procedures
  46
- SAS System Errors
  48
- Background Media Scan
  48
- Media Pre-Scan
  49
- Deferred Auto-Reallocation
  49
- Idle Read after Write
  49
11 Installation

50
- Drive Orientation
  50
- Cooling
  50
- Drive Mounting
  51
- Grounding
  51
12 Interface Requirements

52
- SAS Features
  52
  - Task Management Functions
    52
  - Task Management Responses
    52
- Dual Port Support
  53
- SCSI Commands Supported
  53
  - Inquiry Data
    57
  - Mode Sense Data
    58
- Miscellaneous Operating Features and Conditions
  64
  - SAS Physical Interface
    65
  - Physical Characteristics
    67
  - Connector Requirements
    67
  - Electrical Description
    68
  - Pin Descriptions
    68
  - SAS Transmitters and Receivers
    69
  - Power
    69
- Signal Characteristics
  69
  - Ready LED out
    69
  - Differential Signals
    70
- SAS-2 Specification Compliance
  70
- Additional Information
  70

Seagate Cheetah 15K.7 SAS Series Product Manual (76 pages)

Cheetah 15K.7 SAS Product Manual

Brand: Seagate | Category: Storage | Size: 1.72 MB

Table of Contents
3
1 Scope

7
2 Standards, Compliance and Reference Documents

8
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

14
- Internal Drive Characteristics
  14
- Seek Time
  14
- Start/Stop Time
  15
- Prefetch/Multi-Segmented Cache Control
  16
- Cache Operation
  16
  - Caching Write Data
    17
  - Prefetch Operation
    17
5 Reliability Specifications

18
- Error Rates
  18
  - Recoverable Errors
    18
  - Unrecoverable Errors
    18
  - Seek Errors
    19
  - Interface Errors
    19
- Reliability and Service
  19
  - Annualized Failrue Rate (AFR) and Mean Time between Failure (MTBF)
    19
  - Preventive Maintenance
    19
  - Hot Plugging the Drive
    19
  - S.M.a.r.t
    20
  - Thermal Monitor
    21
  - Drive Self Test (DST)
    22
  - Product Warranty
    24
6 Physical/Electrical Specifications

25
- AC Power Requirements
  25
- DC Power Requirements
  25
  - Conducted Noise Immunity
    29
  - Power Sequencing
    29
  - Current Profiles
    29
- Power Dissipation
  32
- Environmental Limits
  34
  - Temperature
    34
  - Relative Humidity
    35
  - Effective Altitude (Sea Level)
    35
  - Shock and Vibration
    35
  - Acoustics
    38
  - Air Cleanliness
    38
  - Corrosive Environment
    38
  - Rohs Compliance Statement
    38
  - Electromagnetic Susceptibility
    39
- Mechanical Specifications
  39
7 About Self-Encrypting Drives

40
- Data Encryption
  40
- Controlled Access
  40
  - Admin SP
    40
  - Locking SP
    40
  - Default Password
    41
- Random Number Generator (RNG)
  41
- Drive Locking
  41
- Data Bands
  41
- Cryptographic Erase
  41
- Authenticated Firmware Download
  41
- Power Requirements
  42
- Supported Commands
  42
8 Defect and Error Management

43
- Drive Internal Defects/Errors
  43
- Drive Error Recovery Procedures
  43
- SAS System Errors
  45
- Background Media Scan
  45
- Media Pre-Scan
  46
- Deferred Auto-Reallocation
  46
- Idle Read after Write
  46
9 Installation

47
- Drive Orientation
  47
- Cooling
  47
- Drive Mounting
  48
- Grounding
  48
10 Interface Requirements

49
- SAS Features
  49
  - Task Management Functions
    49
  - Task Management Responses
    49
- Dual Port Support
  50
- SCSI Commands Supported
  50
  - Inquiry Data
    54
  - Mode Sense Data
    55
- Miscellaneous Operating Features and Conditions
  61
  - SAS Physical Interface
    62
  - Physical Characteristics
    64
  - Connector Requirements
    64
  - Electrical Description
    65
  - Pin Descriptions
    65
  - SAS Transmitters and Receivers
    66
  - Power
    66
- Signal Characteristics
  66
  - Ready LED out
    66
    
    Differential Signals
    67
    
    SAS-2 Specification Compliance
    67
    
    Additional Information
    67
    
    Seagate Technology Support Services
    68

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Seagate Cheetah 15K.7 SAS Series Manuals

Seagate Cheetah 15K.7 SAS Series Product Manual (76 pages)

Table of Contents

1 Seagate Technology Support Services

2 Scope

3 Standards, Compliance and Reference Documents

4 General Description

5 Performance Characteristics

6 Reliability Specifications

7 Physical/Electrical Specifications

8 About FIPS

9 About Self-Encrypting Drives

10 Defect and Error Management

11 Installation

12 Interface Requirements

Seagate Cheetah 15K.7 SAS Series Product Manual (76 pages)

Table of Contents

1 Scope

2 Standards, Compliance and Reference Documents

3 General Description

4 Performance Characteristics

5 Reliability Specifications

6 Physical/Electrical Specifications

7 About Self-Encrypting Drives

8 Defect and Error Management

9 Installation

10 Interface Requirements

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