Seagate Cheetah NS SAS ST3400755SS Manuals

Manuals and User Guides for Seagate Cheetah NS SAS ST3400755SS. We have 1 Seagate Cheetah NS SAS ST3400755SS manual available for free PDF download: Product Manual

Seagate Cheetah NS SAS ST3400755SS Product Manual

Seagate Cheetah NS SAS ST3400755SS Product Manual (80 pages)

Seagate Cheetah NS SAS Product Manual

Brand: Seagate | Category: Storage | Size: 1.11 MB

Table of Contents

Table of Contents
3
1 Scope

7
2 Standards, Compliance and Reference Documents

9
- Standards
  9
  - Electromagnetic Compatibility
    9
- Compliance
  10
  - Electromagnetic Compliance
    10
- Reference Documents
  11
3 General Description

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

17
- Internal Drive Characteristics
  17
- Seek Performance
  17
- Start/Stop Time
  18
- Prefetch/Multi-Segmented Cache Control
  19
- Cache Operation
  19
  - Caching Write Data
    19
  - Prefetch Operation
    20
5 Reliability Specifications

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

29
- AC Power Requirements
  29
- DC Power Requirements
  29
  - Conducted Noise Immunity
    30
  - Power Sequencing
    30
  - Current Profiles
    30
- Power Dissipation
  31
- Environmental Limits
  32
- Mechanical Specifications
  37
7 Defect and Error Management

39
- Drive Internal Defects/Errors
  39
- Drive Error Recovery Procedures
  39
- SAS System Errors
  41
- Background Media Scan
  41
- Media Pre-Scan
  41
- Deferred Auto-Reallocation
  42
- Idle Read after Write
  42
8 Installation

43
- Drive Orientation
  43
- Cooling
  44
- Drive Mounting
  45
- Grounding
  45
9 Interface Requirements

47
- SAS Features
  47
  - Task Management Functions
    47
  - Task Management Responses
    47
- Dual Port Support
  48
- SCSI Commands Supported
  49
  - Inquiry Data
    53
  - Mode Sense Data
    53
- Miscellaneous Operating Features and Conditions
  56
  - SAS Physical Interface
    57
  - Physical Characteristics
    59
  - Connector Requirements
    59
  - Electrical Description
    60
  - Pin Descriptions
    60
  - SAS Transmitters and Receivers
    61
  - Power
    61
- Signal Characteristics
  61
  - Ready LED out
    61
  - Differential Signals
    62
10 Seagate Technology Support Services

73

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