Seagate ST9120826A User Manuals

Table of Contents

• 1.0 Introduction

  7
  • 1.1 System requirements

    7
  • 1.2 About Momentus 5400 FDE disc drives

    8
    • 1.2.1 Drive state upon shipment

      8
• 2.0 Drive specifications

  11
  • 2.1 Specification summary

    11
  • 2.2 Formatted capacity

    13
  • 2.3 Default logical geometry

    13
  • 2.4 Physical organization

    13
  • 2.5 Recording and interface technology

    14
  • 2.6 Physical characteristics

    14
  • 2.7 Seek time

    15
  • 2.8 Time to ready

    15
  • 2.9 Power specifications

    16
    • 2.9.1 Power consumption

      16
      • 2.9.1.1 Typical current profile

        17
    • 2.9.2 Conducted noise

      17
    • 2.9.3 Voltage tolerance

      17
    • 2.9.4 Power-management modes

      18
  • 2.10 Environmental specifications

    19
    • 2.10.1 Ambient temperature

      19
    • 2.10.2 Temperature gradient

      19
    • 2.10.3 Humidity

      19
      • 2.10.3.1 Relative humidity

        19
      • 2.10.3.2 Wet bulb temperature

        19
    • 2.10.4 Altitude

      19
    • 2.10.5 Shock

      19
      • 2.10.5.1 Operating shock

        19
      • 2.10.5.2 Nonoperating shock

        20
    • 2.10.6 Vibration

      20
      • 2.10.6.1 Operating vibration

        20
      • 2.10.6.2 Nonoperating vibration

        20
  • 2.11 Acoustics

    20
  • 2.12 Electromagnetic immunity

    21
  • 2.13 Reliability

    22
  • 2.14 Agency certification

    22
    • 2.14.1 Safety certification

      22
    • 2.14.2 Electromagnetic compatibility

      22
    • 2.14.3 FCC verification

      23
  • 2.15 Environmental protection

    24
  • 2.16 Corrosive environment

    24
• 3.0 Configuring and mounting the drive

  25
  • 3.1 Handling and static discharge precautions

    25
  • 3.2 Jumper settings

    26
    • 3.2.1 Master/slave configuration

      26
    • 3.2.2 Cable-select option

      26
  • 3.3 Drive mounting

    26
  • 3.4 Drive integration

    28
    • 3.4.1 Drive installation

      29
    • 3.4.2 Consumer usage

      29
  • 3.5 Security Erase--ATA security commands

    29
    • 3.5.1 Security Thaw command

      29
    • 3.5.2 Security Erase procedure

      29
    • 3.5.3 Drive State after security erase

      30
• 4.0 ATA interface

  31
  • 4.1 ATA interface signals and connector pins

    31
    • 4.1.1 ATA interface specifications

      32
      • 4.1.1.1 Legacy mode -- Multi-word DMA not supported

        32
      • 4.1.1.2 Legacy mode -- Interrupts disabled mode (polling) supports limited functionality

        32
      • 4.1.1.3 PIO Read -- Interrupts Enabled mode

        32
      • 4.1.1.4 Device 0 only configurations

        33
      • 4.1.1.5 48-bit (Extended mode) Sector Count register must be written twice

        33
    • 4.1.2 ATA Security policy exceptions

      33
    • 4.1.3 Additional technical notes

      34
    • 4.1.4 Drive Trust Mode supported

      35
    • 4.1.5 Full Disc Encryption support

      36
    • 4.1.6 Supported ATA commands

      37
    • 4.1.7 Identify Device command

      41
    • 4.1.8 Set Features command

      44
• 5.0 Compatibility summary

  45
  • 5.1 Installation considerations

    45
  • 5.2 BIOS versions tested

    46
  • 5.3 Operating system versions tested

    47
  • 5.4 Compatibility test configurations

    47
  • 5.5 Software utilities

    47
    • 5.5.1 Third party software support

      48
• 6.0 Seagate Technology support services

  49
  • Numerics

    51
  • 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

    51
  • H

    51
  • 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

    53