Hitachi HDT722525DLA380 Manuals

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Hitachi HDT722525DLA380 Specifications

Hitachi HDT722525DLA380 Specifications (263 pages)

3.5 inch Ultra ATA/133 hard disk drive, 3.5 inch Serial ATA hard disk drive

Brand: Hitachi | Category: Storage | Size: 1 MB

Table of Contents

Table of Contents

5
- 8 General
  
  15
  - Abbreviations
    15
  - Introduction
    15
  - References
    15
  - Caution
    17
- 2 General Features of the Drive
  
  19
  - Control Electronics
    23
  - Head Disk Assembly
    23
  - Actuator
    23
- 3 Fixed-Disk Subsystem Description
  
  23
  - Default Logical Drive Parameters
    25
  - Data Sheet
    25
- 4 Drive Characteristics
  
  25
  - Table 1.Mechanical Positioning Performance
    25
    
    World Wide Name Assignment
    26
    
    Drive Format
    27
    
    Drive Organization
    27
    
    Table 2.Cylinder Allocation
    27
    
    Mechanical Positioning
    29
    
    Performance Characteristics
    29
    
    Table 3.Command Overhead
    29
    
    Table 4.Mechanical Positioning Performance
    29
    
    Table 5.Full Stroke Seek Time
    30
    
    Table 6.Head Switch Time
    30
    
    Table 7.Single Track Seek Time
    31
    
    Table 8.Latency Time
    31
    
    Table 9.Drive Ready Time
    31
    
    Table 10.Data Transfer Speed
    32
    
    Table 11.Simple Sequential Access Performance
    33
    
    Table 12.Random Access Performance
    33
    
    Throughput
    33
    
    Table 13.Description of Operating Modes
    34
    
    Table 14.Mode Transition Time
    34
- 5 Defect Flagging Strategy
  
  35
  - Table 15.Plist Physical Format
    35
    
    Connector Location
    37
- 6 Electrical Interface Specification
  
  37
- 7 Specification
  
  61
  - Jumper Pin Assignment
    62
  - Jumper Positions
    63
  - Logical Head Default
    64
  - Environment
    67
  - Table 35.Temperature and Humidity
    67
  - Corrosion Test
    68
  - DC Power Requirements
    68
  - Table 36.Input Voltage
    68
  - Power Supply Current (Typical)
    69
  - Table 37.Power Supply Current of XXX-GB Models
    69
  - Table 38.Power Supply Generated Ripple at Drive Power Connector
    70
  - Reliability
    71
    
    Cable Noise Interference
    71
    
    Data Integrity
    71
    
    Start/Stop Cycles
    71
  - Preventive Maintenance
    71
    
    Data Reliability
    71
    
    Required Power-Off Sequence
    71
  - Mechanical Specifications
    72
    
    Physical Dimensions and Weight
    72
  - Mounting Hole Locations
    73
    
    Connector Locations
    74
    
    Drive Mounting
    74
    
    Heads Unload and Actuator Lock
    75
  - Vibration and Shock
    76
    
    Nonoperating Vibration
    76
    
    Operating Vibration
    76
  - Operating Shock
    77
    
    Nonoperating Shock
    77
    
    Nonoperating Rotational Shock
    78
  - Acoustics
    79
  - Identification Labels
    79
  - Table 44.Sound Power Levels
    79
  - Safety
    80
    
    Environment
    80
    
    Flammability
    80
    
    German Safety Mark
    80
    
    Safe Handling
    80
    
    Secondary Circuit Protection
    80
    
    UL and CSA Approval
    80
  - Electromagnetic Compatibility
    81
    
    BSMI Mark
    81
    
    C-TICK Mark
    81
    
    CE Mark
    81
  - Packaging
    81
  - Terminology
    83
  - Introduction
    83
  - Deviations from Standard
    83
  - General
    83
  - Table 50.Error Register
    85
  - Register Set
    85
  - Alternate Status Register
    86
  - Command Register
    86
  - Cylinder High Register
    86
  - Cylinder Low Register
    86
  - Data Register
    87
  - Device Control Register
    87
  - Drive Address Register
    88
  - Device/Head Register
    88
  - Error Register
    89
  - Features Register
    89
  - Sector Count Register
    89
  - Sector Number Register
    90
  - Status Register
    90
  - Reset Response
    93
- 10 General Operation
  
  93
  - Register Initialization
    94
  - Diagnostic and Reset Considerations
    95
  - Sector Addressing Mode
    96
    
    LBA Addressing Mode
    96
    
    Logical CHS Addressing Mode
    96
  - Overlapped and Queued Feature
    96
  - Power Management Features
    98
    
    Power Management Commands
    98
    
    Power Mode
    98
    
    Standby Timer
    98
    
    Interface Capability for Power Modes
    99
  - S.M.A.R.T. Function
    100
    
    Attribute Thresholds
    100
    
    Attribute Values
    100
    
    Attributes
    100
    
    Off-Line Read Scanning
    100
    
    S.M.A.R.T. Commands
    100
    
    Threshold Exceeded Condition
    100
    
    Error Log
    101
    
    Self-Test
    101
  - Security Mode Feature Set
    102
    
    Security Level
    102
  - Passwords
    103
    
    Operation Example
    103
    
    User Password Lost
    105
    
    Command Table
    106
  - Host Protected Area Feature
    107
    
    Example for Operation (in LBA Mode)
    107
    
    Security Extensions
    108
  - Seek Overlap
    109
  - Write Cache Function
    110
  - Reassign Function
    111
    
    Auto Reassign Function
    111
  - Power-Up in Standby Feature Set
    112
  - Advanced Power Management Feature Set (APM)
    113
  - Automatic Acoustic Management Feature Set (AAM)
    114
  - Address Offset Feature
    115
    
    Enable/Disable Address Offset Mode
    115
    
    Exceptions in Address Offset Mode
    116
    
    Identify Device Data
    116
  - Bit Address Feature Set
    117
  - Streaming Feature Set
    117
    
    Streaming Commands
    118
  - PIO Data in Commands
    121
- 11 Command Protocol
  
  121
  - PIO Data out Commands
    122
  - Non-Data Commands
    124
  - DMA Commands
    125
  - DMA Queued Commands
    126
  - Table 58.Command Set (1 of 2)
    127
- 12 Command Descriptions
  
  127
  - Table 59.Command Set (2 of 2)
    128
  - Table 60.Command Set (Subcommand)
    129
  - Table 62.Check Power Mode Command (E5H/98H)
    131
    
    Device Configuration Overlay (B1H)
    132
    
    Device Configuration Restore
    132
    
    DEVICE CONFIGURATION SET (Subcommand C3H)
    133
    
    Execute Device Diagnostic (90H)
    136
    
    Flush Cache (E7H)
    137
    
    Flush Cache Ext (Eah)
    138
    
    Format Track (50H)
    139
    
    Format Unit (F7H)
    140
    
    Identify Device (Ech)
    141
    
    Table 73.Identify Device Information (Part 2 of 7)
    143
Table 75.Identify Device Information (Part 4 of 7)

146
- General Purpose Logging Feature Set Supported
  147
- Reserved
  147
- SMART Error Logging Supported
  147
- SMART Self-Test Supported
  147
- Table 76.Identify Device Information
  147
- Table 77.Identify Device Information (Part 6 of 7)
  148
- Reserved
  149
- Table 78.Identify Device Information (Part 7 of 7)
  149
- Idle (E3H/97H)
  150
- Idle Immediate (E1H/95H)
  151
- Initialize Device Parameters (91H)
  152
- NOP Command
  153
- READ BUFFER Command
  154
  - Read DMA (C8H/C9H)
    155
  - Table 85.Read DMA Ext Command (25H)
    157
  - Table 86.Read DMA Command (C8H/C9H)
    159
  - Read DMA Queued (C7H)
    159
  - Table 87.Read DMA Ext Command (25H)
    161
  - Read DMA Queued Ext (26H)
    161
  - Read Log Ext (2Fh)
    163
    
    Extended Comprehensive SMART Error Log
    164
    
    General Purpose Log Directory
    164
    
    Extended Comprehensive Smart Error Log
    165
    
    Extended Self-Test Log Sector
    167
  - Read Long (22H/23H)
    169
  - Read Multiple (C4H)
    171
  - Read Multiple Ext (29H)
    173
  - Read Native Max ADDRESS (F8H)
    175
  - Read Native Max Address Ext (27H)
    176
  - Read Sectors (20H/21H)
    177
  - Read Sector(S) Ext (24H)
    179
  - Read Stream DMA Ext (2Ah)
    181
  - Read Stream PIO (2Bh)
    184
  - Read Verify Sectors (40H/41H)
    187
  - Read Verify Sector(S) (42H)
    189
  - Recalibrate (1Xh)
    191
  - Reserved
    192
  - Security Disable Password (F6H)
    192
  - Security Disable Password (F3H)
    193
  - Security Erase Unit (F4H)
    194
  - Security Freeze Lock (F5H)
    196
  - Security Set Password (F1H)
    197
  - Security Unlock (F2H)
    199
  - Seek (7Xh)
    200
  - SERVICE Interrupt
    201
  - Set Features (Efh)
    202
    
    Advanced Power Management
    202
    
    Automatic Acoustic Management
    202
    
    Set Transfer Mode
    202
    
    Write Cache
    202
    
    12.39.2 Write Cache
    203
    
    Advanced Power Management
    203
    
    RELEASE Interrupt
    203
    
    Set Transfer Mode
    203
    
    Automatic Acoustic Management
    204
  - Set Max ADDRESS (F9H)
    205
    
    Set Max Set Password (Feature=01H)
    207
    
    Set Max Lock (Feature=02H)
    208
    
    Set Max Unlock (Feature = 03H)
    209
    
    Set Max Freeze Lock (Feature = 04H)
    210
  - Set Max Address Ext (37H)
    211
  - Sleep (E6H/99H)
    213
  - S.M.A.R.T. Function Set (B0H)
    214
    
    S.M.A.R.T. Function Subcommands
    214
    
    Device Attribute Data Structure
    216
    
    Device Attribute Data Structure
    218
    
    Device Attribute Thresholds Data Structure
    221
    
    S.M.A.R.T. Log Directory
    223
    
    S.M.A.R.T. Summary Error Log Sector
    223
    
    Self-Test Log Data Structure
    225
    
    Error Reporting
    226
  - Standby (E2H/96H)
    227
  - Standby Immediate (E0H/94H)
    228
  - Write Buffer (E8H)
    229
  - Write DMA Queued (Cah/Cbh)
    230
  - Write DMA FUA Ext (3Dh)
    232
  - Write DMA Ext (35H)
    234
  - Write FPDMA Queued (61H)
    236
  - Write Log Ext (3Fh)
    238
  - Write Long (32H/33H)
    239
  - Write Multiple (C5H)
    241
  - Write Multiple Ext (39H)
    242
  - Write Multiple FUA Ext (Ceh)
    244
  - Write Sectors (30H/31H)
    246
  - Write Sector(S) (34H)
    248
  - Write Stream DMA (3Ah)
    250
  - Write Stream PIO (3Bh)
    253
- 13 Time-Out Values
  257

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