Seagate ST3450657SS マニュアル

目次

• 1.0 Seagate Technology support services

  7
• 2.0 Scope

  8
• 3.0 Standards, compliance and reference documents

  9
  • 3.1 Standards

    9
    • 3.1.1 Electromagnetic compatibility

      9
      • 3.1.1.1 Electromagnetic susceptibility

        9
  • 3.2 Compliance

    10
    • 3.2.1 Electromagnetic compliance

      10
  • 3.3 European Union Restriction of Hazardous Substances (RoHS)

    10
  • 3.4 Reference documents

    11
• 4.0 General description

  12
  • 4.1 Standard features

    13
  • 4.2 Media description

    13
  • 4.3 Performance

    13
  • 4.4 Reliability

    14
  • 4.5 Formatted capacities

    14
  • 4.6 Programmable drive capacity

    14
  • 4.7 Factory-installed options

    14
• 5.0 Performance characteristics

  15
  • 5.1 Internal drive characteristics

    15
  • 5.2 Seek time

    15
    • 5.2.1 Access time

      15
    • 5.2.2 Format command execution time (minutes)

      16
    • 5.2.3 General performance characteristics

      16
  • 5.3 Start/stop time

    16
  • 5.4 Prefetch/multi-segmented cache control

    17
  • 5.5 Cache operation

    17
    • 5.5.1 Caching write data

      18
    • 5.5.2 Prefetch operation

      18
• 6.0 Reliability specifications

  19
  • 6.1 Error rates

    19
    • 6.1.1 Recoverable Errors

      19
    • 6.1.2 Unrecoverable Errors

      19
    • 6.1.3 Seek errors

      20
    • 6.1.4 Interface errors

      20
  • 6.2 Reliability and service

    20
    • 6.2.1 Annualized Failrue Rate (AFR) and Mean time between failure (MTBF)

      20
    • 6.2.2 Preventive maintenance

      20
    • 6.2.3 Hot plugging the drive

      20
    • 6.2.4 S.M.A.R.T.

      21
    • 6.2.5 Thermal monitor

      22
    • 6.2.6 Drive Self Test (DST)

      23
      • 6.2.6.1 DST failure definition

        23
      • 6.2.6.2 Implementation

        23
    • 6.2.7 Product warranty

      25
• 7.0 Physical/electrical specifications

  26
  • 7.1 AC power requirements

    26
  • 7.2 DC power requirements

    26
    • 7.2.1 Conducted noise immunity

      30
    • 7.2.2 Power sequencing

      30
    • 7.2.3 Current profiles

      30
  • 7.3 Power dissipation

    33
  • 7.4 Environmental limits

    35
    • 7.4.1 Temperature

      35
    • 7.4.2 Relative humidity

      36
    • 7.4.3 Effective altitude (sea level)

      36
    • 7.4.4 Shock and vibration

      36
      • 7.4.4.1 Shock

        36
      • 7.4.4.2 Vibration

        38
    • 7.4.5 Acoustics

      39
    • 7.4.6 Air cleanliness

      39
    • 7.4.7 Corrosive environment

      39
    • 7.4.8 RoHS compliance statement

      39
    • 7.4.9 Electromagnetic susceptibility

      40
  • 7.5 Mechanical specifications

    40
• 8.0 About FIPS

  41
• 9.0 About self-encrypting drives

  42
  • 9.1 Data encryption

    42
  • 9.2 Controlled access

    42
    • 9.2.1 Admin SP

      42
    • 9.2.2 Locking SP

      42
    • 9.2.3 Default password

      43
  • 9.3 Random number generator (RNG)

    43
  • 9.4 Drive locking

    43
  • 9.5 Data bands

    43
  • 9.6 Cryptographic erase

    43
  • 9.7 Authenticated firmware download

    43
  • 9.8 Power requirements

    44
  • 9.9 Supported commands

    44
• 10.0 Defect and error management

  45
  • 10.1 Drive internal defects/errors

    45
  • 10.2 Drive error recovery procedures

    45
  • 10.3 SAS system errors

    47
  • 10.4 Background Media Scan

    47
  • 10.5 Media Pre-Scan

    48
  • 10.6 Deferred Auto-Reallocation

    48
  • 10.7 Idle Read After Write

    48
• 11.0 Installation

  49
  • 11.1 Drive orientation

    49
  • 11.2 Cooling

    49
  • 11.3 Drive mounting

    50
  • 11.4 Grounding

    50
• 12.0 Interface requirements

  51
  • 12.1 SAS features

    51
    • 12.1.1 task management functions

      51
    • 12.1.2 task management responses

      51
  • 12.2 Dual port support

    52
  • 12.3 SCSI commands supported

    52
    • 12.3.1 Inquiry data

      56
    • 12.3.2 Mode Sense data

      57
      • 12.3.2.1 600GBmodel Mode Sense data

        58
      • 12.3.2.2 450GB model Mode Sense data

        60
      • 12.3.2.3 300GB model Mode Sense data

        62
  • 12.4 Miscellaneous operating features and conditions

    63
    • 12.4.1 SAS physical interface

      64
    • 12.4.2 Physical characteristics

      66
    • 12.4.3 Connector requirements

      66
    • 12.4.4 Electrical description

      67
    • 12.4.5 Pin descriptions

      67
    • 12.4.6 SAS transmitters and receivers

      68
    • 12.4.7 Power

      68
  • 12.5 Signal characteristics

    68
    • 12.5.1 Ready LED Out

      68
    • 12.5.2 Differential signals

      69
  • 12.6 SAS-2 Specification compliance

    69
  • 12.7 Additional information

    69
    • Numerics

      71
    • A

      71
    • B

      71
    • C

      71
    • D

      71
    • E

      72
    • F

      72
    • G

      72
    • H

      72
    • I

      72
    • J

      72
    • L

      72
    • M

      72
    • N

      73
    • O

      73
    • P

      73
    • Q

      73
    • R

      73
    • S

      73
    • T

      74
    • U

      74
    • V

      74
    • W

      74
    • Z

      74