Manuali utente per Seagate ST3450757FC

Sommario

• 1.0 Seagate Technology support services

  7
• 2.0 Scope

  8
• 3.0 Applicable standards and reference documentation

  9
  • 3.1 Standards

    9
    • 3.1.1 Electromagnetic compatibility

      9
      • 3.1.1.1 Electromagnetic susceptibility

        9
    • 3.1.2 Electromagnetic compliance

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

    10
  • 3.3 Reference documents

    11
• 4.0 General description

  12
  • 4.1 Standard features

    13
  • 4.2 Media description

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  • 4.3 Performance

    14
  • 4.4 Reliability

    14
  • 4.5 Formatted capacities

    14
    • 4.5.1 Programmable drive capacity

      15
  • 4.6 Factory-installed options

    15
  • 4.7 User-installed accessories

    15
• 5.0 Performance characteristics

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  • 5.1 Internal drive characteristics

    16
  • 5.2 Seek performance characteristics

    16
    • 5.2.1 Access time

      16
    • 5.2.2 Format command execution time (minutes)

      17
    • 5.2.3 General performance characteristics

      17
  • 5.3 Start/stop time

    17
  • 5.4 Prefetch/multi-segmented cache control

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  • 5.5 Cache operation

    18
    • 5.5.1 Caching write data

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    • 5.5.2 Prefetch operation

      19
• 6.0 Reliability specifications

  20
  • 6.1 Error rates

    20
    • 6.1.1 Recoverable Errors

      20
    • 6.1.2 Unrecoverable Errors

      20
    • 6.1.3 Seek errors

      21
    • 6.1.4 Interface errors

      21
  • 6.2 Reliability and service

    21
    • 6.2.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF)

      21
    • 6.2.2 Preventive maintenance

      21
    • 6.2.3 Hot plugging the drive

      21
    • 6.2.4 S.M.A.R.T.

      22
    • 6.2.5 Thermal monitor

      23
    • 6.2.6 Drive Self Test (DST)

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      • 6.2.6.1 DST failure definition

        24
      • 6.2.6.2 Implementation

        24
    • 6.2.7 Product warranty

      26
• 7.0 Physical/electrical specifications

  27
  • 7.1 AC power requirements

    27
  • 7.2 DC power requirements

    27
    • 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

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    • 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

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      • 7.4.4.1 Shock

        37
      • 7.4.4.2 Vibration

        39
    • 7.4.5 Acoustics

      39
    • 7.4.6 Air cleanliness

      39
    • 7.4.7 Corrosive environment

      40
    • 7.4.8 RoHS compliance statement

      40
    • 7.4.9 Electromagnetic susceptibility

      40
  • 7.5 Mechanical specifications

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• 8.0 About FIPS

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• 9.0 About self-encrypting drives

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  • 9.1 Data encryption

    43
  • 9.2 Controlled access

    43
    • 9.2.1 Admin SP

      43
    • 9.2.2 Locking SP

      44
    • 9.2.3 Default password

      44
  • 9.3 Random number generator (RNG)

    44
  • 9.4 Drive locking

    44
  • 9.5 Data bands

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  • 9.6 Cryptographic erase

    45
  • 9.7 Authenticated firmware download

    45
  • 9.8 Power requirements

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  • 9.9 Supported commands

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• 10.0 Defect and error management

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  • 10.1 Drive internal defects/errors

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  • 10.2 Drive error recovery procedures

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  • 10.3 FC-AL system errors

    48
  • 10.4 Background Media Scan

    49
  • 10.5 Media Pre-Scan

    49
  • 10.6 Deferred Auto-Reallocation

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  • 10.7 Idle Read After Write

    50
• 11.0 Installation

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  • 11.1 Drive ID/option selection

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  • 11.2 Drive orientation

    51
  • 11.3 Cooling

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  • 11.4 Drive mounting

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  • 11.5 Grounding

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• 12.0 Interface requirements

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  • 12.1 FC-AL features

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    • 12.1.1 Fibre Channel link service frames

      54
    • 12.1.2 Fibre Channel task management functions

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    • 12.1.3 Fibre Channel task management responses

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    • 12.1.4 Fibre Channel port login

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    • 12.1.5 Fibre Channel port login accept

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    • 12.1.6 Fibre Channel Process Login

      57
    • 12.1.7 Fibre Channel Process Login Accept

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    • 12.1.8 Fibre Channel fabric login

      58
    • 12.1.9 Fibre Channel fabric accept login

      59
    • 12.1.10 Fibre Channel Arbitrated Loop options

      60
  • 12.2 Dual port support

    60
  • 12.3 SCSI commands supported

    60
    • 12.3.1 Inquiry data

      65
    • 12.3.2 Mode Sense data

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  • 12.4 Miscellaneous operating features and conditions

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  • 12.5 FC-AL physical interface

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    • 12.5.1 Physical characteristics

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      • 12.5.1.1 Physical description

        71
    • 12.5.2 Connector requirements

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    • 12.5.3 Electrical description

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    • 12.5.4 Pin descriptions

      72
    • 12.5.5 FC-AL transmitters and receivers

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    • 12.5.6 Power

      74
    • 12.5.7 Fault LED Out

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    • 12.5.8 Active LED Out

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    • 12.5.9 Enable port bypass signals

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    • 12.5.10 Motor start controls

      75
    • 12.5.11 SEL_6 through SEL_0 ID lines

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      • 12.5.11.1 Parallel Enclosure Services Interface (ESI)

        76
    • 12.5.12 Device control codes

      78
  • 12.6 Signal characteristics

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    • 12.6.1 TTL input characteristics

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    • 12.6.2 LED driver signals

      79
    • 12.6.3 FC Differential output

      79
    • 12.6.4 FC Differential input

      79