Manuali utente per Seagate ST92014A

Sommario

• 1.0 Introduction 1

  7
• 2.0 Drive specifications 3

  7
  • 2.1 Specification summary 3

    7
  • 2.2 Formatted capacity 5

    7
  • 2.3 Default logical geometry 5

    7
  • 2.4 Physical organization 5

    7
  • 2.5 Recording and interface technology 6

    7
  • 2.6 Physical characteristics 6

    7
  • 2.7 Seek time 7

    7
  • 2.8 Time to ready 7

    7
  • 2.9 Power specifications 8

    7
    • 2.9.1 Power consumption 8

      7
    • 2.9.2 Conducted noise 9

      7
    • 2.9.3 Voltage tolerance 9

      7
    • 2.9.4 Power-management modes 10

      7
  • 2.10 Environmental specifications 11

    7
    • 2.10.1 Ambient temperature 11

      7
    • 2.10.2 Temperature gradient 11

      7
    • 2.10.3 Humidity 11

      7
    • 2.10.4 Altitude 11

      7
    • 2.10.5 Shock 12

      7
    • 2.10.6 Vibration 12

      7
  • 2.11 Acoustics 13

    7
  • 2.12 Electromagnetic immunity 13

    7
  • 2.13 Reliability 14

    7
  • 2.14 Agency certification 14

    7
    • 2.14.1 Safety certification 14

      7
    • 2.14.2 Electromagnetic compatibility 14

      7
    • 2.14.3 FCC verification 15

      7
• 3.0 Configuring and mounting the drive 17

  7
  • 3.1 Handling and static discharge precautions 17

    7
  • 3.2 Jumper settings 17

    7
    • 3.2.1 Master/slave configuration 17

      7
    • 3.2.2 Cable-select option 18

      7
  • 3.3 Drive mounting 18

    7
• 4.0 ATA interface 19

  7
  • 4.1 ATA interface signals and connector pins 19

    7
    • 4.1.1 Supported ATA commands 20

      7
    • 4.1.2 Identify Device command 22

      7
    • 4.1.3 Set Features command 25

      7
    • 4.1.4 S.M.A.R.T. commands 26

      7
• 5.0 Seagate Technology support services 27

  7
• Figure 1. Momentus 42 disc drive 1

  9
• Figure 2. Typical 5V startup and operation current profile 9

  9
• Figure 3. Jumper settings 17

  9
• Figure 4. Mounting dimensions-top, side and end view 18

  9
• 1.0 Introduction

  11
• 2.0 Drive specifications

  13
  • 2.1 Specification summary

    13
  • 2.2 Formatted capacity

    15
  • 2.3 Default logical geometry

    15
  • 2.4 Physical organization

    15
  • 2.5 Recording and interface technology

    16
  • 2.6 Physical characteristics

    16
  • 2.7 Seek time

    17
  • 2.8 Time to ready

    17
  • 2.9 Power specifications

    18
    • 2.9.1 Power consumption

      18
      • 2.9.1.1 Typical current profile

        19
    • 2.9.2 Conducted noise

      19
    • 2.9.3 Voltage tolerance

      19
    • 2.9.4 Power-management modes

      20
  • 2.10 Environmental specifications

    21
    • 2.10.1 Ambient temperature

      21
    • 2.10.2 Temperature gradient

      21
    • 2.10.3 Humidity

      21
      • 2.10.3.1 Relative humidity

        21
      • 2.10.3.2 Wet bulb temperature

        21
    • 2.10.4 Altitude

      21
    • 2.10.5 Shock

      22
      • 2.10.5.1 Operating shock

        22
      • 2.10.5.2 Nonoperating shock

        22
    • 2.10.6 Vibration

      22
      • 2.10.6.1 Operating vibration

        22
      • 2.10.6.2 Nonoperating vibration

        22
  • 2.11 Acoustics

    23
  • 2.12 Electromagnetic immunity

    23
  • 2.13 Reliability

    24
  • 2.14 Agency certification

    24
    • 2.14.1 Safety certification

      24
    • 2.14.2 Electromagnetic compatibility

      24
    • 2.14.3 FCC verification

      25
• 3.0 Configuring and mounting the drive

  27
  • 3.1 Handling and static discharge precautions

    27
  • 3.2 Jumper settings

    27
    • 3.2.1 Master/slave configuration

      27
    • 3.2.2 Cable-select option

      28
  • 3.3 Drive mounting

    28
• 4.0 ATA interface

  29
  • 4.1 ATA interface signals and connector pins

    29
    • 4.1.1 Supported ATA commands

      30
    • 4.1.2 Identify Device command

      32
    • 4.1.3 Set Features command

      35
    • 4.1.4 S.M.A.R.T. commands

      36
• 5.0 Seagate Technology support services

  37
• Index

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  • Numerics

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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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  • J

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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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  • 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

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