Seagate ST31000525SV User Manuals

Table of Contents

• 1.0 Introduction 1

  3
  • 1.1 About the Serial ATA interface 2

    3
• 2.0 Drive specifications 3

  3
  • 2.1 Specification summary tables 3

    3
  • 2.2 Formatted capacity 8

    3
    • 2.2.1 LBA mode 8

      3
  • 2.3 Default logical geometry 8

    3
  • 2.4 Recording and interface technology 8

    3
  • 2.5 Physical characteristics 9

    3
  • 2.6 Seek time 9

    3
  • 2.7 Start/stop times 9

    3
  • 2.8 Power specifications 10

    3
    • 2.8.1 Power consumption 10

      3
    • 2.8.2 DC power requirements 10

      3
    • 2.8.3 Conducted noise 10

      3
    • 2.8.4 Power-management modes 11

      3
  • 2.9 Environmental specifications 12

    3
    • 2.9.1 Drive case temperature 12

      3
    • 2.9.2 Temperature gradient 12

      3
    • 2.9.3 Humidity 12

      3
    • 2.9.4 Altitude 12

      3
    • 2.9.5 Shock 13

      3
    • 2.9.6 Vibration 13

      3
  • 2.10 Acoustics emissions 14

    3
  • 2.11 Electromagnetic immunity 14

    3
  • 2.12 Reliability 15

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

      3
  • 2.13 Agency certification 15

    3
    • 2.13.1 Safety certification 15

      3
    • 2.13.2 Electromagnetic compatibility 15

      3
    • 2.13.3 FCC verification 16

      3
  • 2.14 Environmental protection 17

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

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

      3
  • 2.15 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. Attaching SATA cabling 20

  5
• Figure 2. Mounting dimensions 21

  5
• 1.0 Introduction

  7
  • 1.1 About the Serial ATA interface

    8
• 2.0 Drive specifications

  9
  • 2.1 Specification summary tables

    9
  • 2.2 Formatted capacity

    14
    • 2.2.1 LBA mode

      14
  • 2.3 Default logical geometry

    14
  • 2.4 Recording and interface technology

    14
  • 2.5 Physical characteristics

    15
  • 2.6 Seek time

    15
  • 2.7 Start/stop times

    15
  • 2.8 Power specifications

    16
    • 2.8.1 Power consumption

      16
    • 2.8.2 DC power requirements

      16
    • 2.8.3 Conducted noise

      16
    • 2.8.4 Power-management modes

      17
  • 2.9 Environmental specifications

    18
    • 2.9.1 Drive case temperature

      18
    • 2.9.2 Temperature gradient

      18
    • 2.9.3 Humidity

      18
      • 2.9.3.1 Relative humidity

        18
      • 2.9.3.2 Wet bulb temperature

        18
    • 2.9.4 Altitude

      18
    • 2.9.5 Shock

      19
      • 2.9.5.1 Operating shock

        19
      • 2.9.5.2 Nonoperating shock

        19
    • 2.9.6 Vibration

      19
      • 2.9.6.1 Operating vibration

        19
      • 2.9.6.2 Nonoperating vibration

        19
  • 2.10 Acoustics emissions

    20
  • 2.11 Electromagnetic immunity

    20
  • 2.12 Reliability

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

      21
  • 2.13 Agency certification

    21
    • 2.13.1 Safety certification

      21
    • 2.13.2 Electromagnetic compatibility

      21
    • 2.13.3 FCC verification

      22
  • 2.14 Environmental protection

    23
    • 2.14.1 European Union Restriction of Hazardous Substances (RoHS) Directive

      23
    • 2.14.2 China Restriction of Hazardous Substances (RoHS) Directive

      23
  • 2.15 Corrosive environment

    23
• 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

  41
  • A

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  • B

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  • C

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  • D

    41
  • E

    41
  • F

    41
  • G

    41
  • H

    41
  • I

    41
  • K

    42
  • L

    42
  • M

    42
  • N

    42
  • O

    42
  • P

    42
  • Q

    42
  • R

    42
  • S

    42
  • T

    43
  • U

    43
  • V

    43
  • W

    43