Manuali utente per Seagate ST31500541AS

Sommario

• 1.0 Introduction 1

  3
  • 1.1 About the Serial ATA interface 2

    3
• 2.0 Drive specifications 3

  3
  • 2.1 Formatted capacity 6

    3
    • 2.1.1 LBA mode 6

      3
  • 2.2 Default logical geometry 6

    3
  • 2.3 Recording and interface technology 6

    3
  • 2.4 Physical characteristics 7

    3
  • 2.5 Access time 7

    3
  • 2.6 Start/stop times 7

    3
  • 2.7 Power specifications 8

    3
    • 2.7.1 Power consumption 8

      3
    • 2.7.2 Conducted noise 10

      3
    • 2.7.3 Voltage tolerance 10

      3
    • 2.7.4 Power-management modes 11

      3
  • 2.8 Environmental specifications 12

    3
    • 2.8.1 Ambient temperature 12

      3
    • 2.8.2 Temperature gradient 12

      3
    • 2.8.3 Humidity 12

      3
    • 2.8.4 Altitude 12

      3
    • 2.8.5 Shock 13

      3
    • 2.8.6 Vibration 13

      3
  • 2.9 Acoustics 14

    3
    • 2.9.1 Test for Prominent Discrete Tones (PDTs) 14

      3
  • 2.10 Electromagnetic immunity 14

    3
  • 2.11 Reliability 15

    3
    • 2.11.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) 15

      3
  • 2.12 Agency certification 15

    3
    • 2.12.1 Safety certification 15

      3
    • 2.12.2 Electromagnetic compatibility 15

      3
    • 2.12.3 FCC verification 16

      3
  • 2.13 Environmental protection 17

    3
    • 2.13.1 European Union Restriction of Hazardous Substances (RoHS) Directive 17

      3
    • 2.13.2 China Restriction of Hazardous Substances (RoHS) Directive 17

      3
  • 2.14 Corrosive environment 17

    3
• 3.0 Configuring and mounting the drive 19

  3
  • 3.1 Handling and static-discharge precautions 19

    3
  • 3.2 Configuring the drive 20

    3
  • 3.3 Serial ATA cables and connectors 20

    3
  • 3.4 Drive mounting 21

    3
• 4.0 Serial ATA (SATA) interface 23

  3
  • 4.1 Hot-Plug compatibility 23

    3
  • 4.2 Serial ATA device plug connector pin definitions 24

    3
  • 4.3 Supported ATA commands 25

    3
    • 4.3.1 Identify Device command 27

      3
    • 4.3.2 Set Features command 31

      3
    • 4.3.3 S.M.A.R.T. commands 32

      3
• 5.0 Seagate Technology support services 33

  3
• Figure 1. Serial ATA connectors 20

  5
• Figure 2. Attaching SATA cabling 20

  5
• Figure 3. Mounting dimensions (2.0, 1.5 and 1.0 TB models) 21

  5
• 1.0 Introduction

  7
  • 1.1 About the Serial ATA interface

    8
• 2.0 Drive specifications

  9
  • 2.1 Formatted capacity

    12
    • 2.1.1 LBA mode

      12
  • 2.2 Default logical geometry

    12
  • 2.3 Recording and interface technology

    12
  • 2.4 Physical characteristics

    13
  • 2.5 Access time

    13
  • 2.6 Start/stop times

    13
  • 2.7 Power specifications

    14
    • 2.7.1 Power consumption

      14
      • 2.7.1.1 Typical current profiles

        16
    • 2.7.2 Conducted noise

      17
    • 2.7.3 Voltage tolerance

      17
    • 2.7.4 Power-management modes

      18
  • 2.8 Environmental specifications

    19
    • 2.8.1 Ambient temperature

      19
    • 2.8.2 Temperature gradient

      19
    • 2.8.3 Humidity

      19
      • 2.8.3.1 Relative humidity

        19
      • 2.8.3.2 Wet bulb temperature

        19
    • 2.8.4 Altitude

      19
    • 2.8.5 Shock

      20
      • 2.8.5.1 Operating shock

        20
      • 2.8.5.2 Nonoperating shock

        20
    • 2.8.6 Vibration

      20
      • 2.8.6.1 Operating vibration

        20
      • 2.8.6.2 Nonoperating vibration

        20
  • 2.9 Acoustics

    21
    • 2.9.1 Test for Prominent Discrete Tones (PDTs)

      21
  • 2.10 Electromagnetic immunity

    21
  • 2.11 Reliability

    22
    • 2.11.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF)

      22
  • 2.12 Agency certification

    22
    • 2.12.1 Safety certification

      22
    • 2.12.2 Electromagnetic compatibility

      22
    • 2.12.3 FCC verification

      23
  • 2.13 Environmental protection

    24
    • 2.13.1 European Union Restriction of Hazardous Substances (RoHS) Directive

      24
    • 2.13.2 China Restriction of Hazardous Substances (RoHS) Directive

      24
  • 2.14 Corrosive environment

    24
• 3.0 Configuring and mounting the drive

  25
  • 3.1 Handling and static-discharge precautions

    25
  • 3.2 Configuring the drive

    26
  • 3.3 Serial ATA cables and connectors

    26
  • 3.4 Drive mounting

    27
• 4.0 Serial ATA (SATA) interface

  29
  • 4.1 Hot-Plug compatibility

    29
  • 4.2 Serial ATA device plug connector pin definitions

    30
  • 4.3 Supported ATA commands

    31
    • 4.3.1 Identify Device command

      33
    • 4.3.2 Set Features command

      37
    • 4.3.3 S.M.A.R.T. commands

      38
• 5.0 Seagate Technology support services

  39
• Index

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  • A

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  • B

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  • C

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  • D

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  • E

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  • F

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  • G

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  • H

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  • I

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  • K

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  • L

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  • M

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  • N

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  • O

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  • P

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  • Q

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  • R

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  • S

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  • T

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  • U

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  • V

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  • W

    43