User Manuals: IBM DTNA-21800 Internal Hard Drive

Manuals and User Guides for IBM DTNA-21800 Internal Hard Drive. We have 2 IBM DTNA-21800 Internal Hard Drive manuals available for free PDF download: Specifications, Quick Installation Manual

IBM DTNA-21800 Specifications

IBM DTNA-21800 Specifications (176 pages)

(1800/2160 MB) 2.5-Inch Hard Disk Drive with ATA Interface

Brand: IBM | Category: Storage | Size: 0.85 MB

Table of Contents

Table of Contents
5
1 General

9
- Glossary
  9
- General Caution
  9
  - Caution of Usage
    10
2 General Features

13
Part 1. Functional Specification

15
3 Drive Characteristics

17
- Logical Drive Format
  17
- Data Sheet
  17
- Performance Characteristics
  18
  - Command Processing
    18
  - Average Seek Time (Including Settling)
    18
  - Single Track Seek Time
    19
  - Full Stroke Seek
    20
  - Average Latency
    20
  - Drive Ready Time
    20
  - Operating Modes
    21
4 Data Integrity

23
- Data Loss by Power off
  23
- Write Cache
  23
- Equipment Status
  23
- WRITE Safety
  24
- Data Buffer Test
  24
- Error Recovery
  24
- Automatic Reallocation
  24
  - Non Recovered Write Errors
    24
  - Non Recovered Read Errors
    24
  - Recovered Read Errors
    25
5 Specification

27
- Environment
  27
  - Temperature and Humidity
    27
  - Magnetic Fields
    28
- DC Power Requirements
  29
  - Start up Current
    30
- Reliability
  31
  - Contact Start Stop (CSS)
    31
  - Preventive Maintenance
    31
  - Data Reliability
    31
  - Failure Prediction ( S.M.A.R.T.)
    31
  - Cable Noise Interference
    31
- Mechanical Specifications
  32
  - Mechanical Dimensions and Weight
    32
  - Hole Locations
    32
  - Mounting Orientation
    33
  - Shipping Zone and Lock
    33
- Vibration and Shock
  34
  - Operating Vibration
    34
  - Non-Operating Vibration
    34
  - Operating Shock
    35
  - Non-Operating Shock
    35
- Acoustics
  36
  - Sound Power Level
    36
  - Discrete Tone Penalty
    37
- Identification
  38
  - Labels
    38
- Electromagnetic Compatibility
  38
  - CE Mark
    38
- Safety
  39
  - Underwriters Lab(UL) Approval
    39
  - Canadian Standards Authority(CSA) Approval
    39
  - IEC Compliance
    39
  - German Safety Mark
    39
  - Flammability
    39
  - Secondary Circuit Protection
    39
- Packaging
  39
6 Electrical Interface Specifications

41
- Cabling
  41
- Interface Connector
  41
- Signal Definition
  42
- Signal Description
  43
- Interface Logic Signal Levels
  45
- Reset Timings
  45
- PIO Timings
  46
  - DMA Timings (Single Word)
    47
  - DMA Timings (Multiword)
    48
- Drive Address Setting
  49
  - Default Setting
    49
- Addressing of Drive Registers
  50
Part 2. ATA Interface Specification

51
7 General

53
- Introduction
  53
- Terminology
  53
8 Deviations from Standard

55
9 Registers

57
- Alternate Status Register
  57
- Command Register
  58
- Cylinder High Register
  58
- Cylinder Low Register
  58
- Data Register
  58
- Device Control Register
  59
- Drive Address Register
  59
- Device/Head Register
  59
- Error Register
  60
- Features Register
  61
- Sector Count Register
  61
- Sector Number Register
  61
- Status Register
  61
10 General Operation Descriptions

63
- Reset Response
  63
  - Register Initialization
    65
- Diagnostic and Reset Considerations
  66
- Sector Addressing Mode
  67
  - Logical CHS Addressing Mode
    67
  - LBA Addressing Mode
    67
- Power Management Feature
  68
  - Power Mode
    68
  - Power Management Commands
    68
  - Standby/Sleep Command Completion Timing
    68
  - Standby Timer
    69
  - Status
    69
  - Interface Capability for Power Modes
    69
  - Initial Power Mode at Power on
    69
- Adaptive Power Management Feature
  70
  - Performance Idle Mode
    70
  - Low Power (LP) Idle Mode
    70
  - Transition Time
    70
- Function
  71
  - Attributes
    71
  - Attribute Values
    71
  - Attribute Thresholds
    71
  - Threshold Exceeded Condition
    71
  - Commands
    71
  - Operation with Power Management Modes
    72
- Security Mode Feature Set
  73
  - Security Mode
    73
  - Security Level
    73
  - Password
    73
  - Operation Example
    74
  - User Password Lost
    76
  - Command Table
    77
- Protected Area Function (Vendor Specific)
  79
  - Example for Operation (in LBA Mode)
    79
- Write Cache Function
  80
- Reassign Function
  81
  - Auto Reassign Function
    81
11 Command Protocol

83
- Data in Commands
  83
- Data out Commands
  84
- Non-Data Commands
  86
- DMA Data Transfer Commands
  87
12 Command Descriptions

89
- Check Power Mode (E5H/98H)
  93
- Execute Device Diagnostic (90H)
  94
- Format Track (50H: Vendor Specific)
  95
- Format Unit (F7H: Vendor Specific)
  98
- Identify Device (Ech)
  100
- Identify Device DMA (Eeh)
  104
- Idle (E3H/97H)
  105
- Idle Immediate (E1H/95H)
  106
- Initialize Device Parameters (91H)
  107
- Read Buffer (E4H)
  108
- Read DMA (C8H/C9H)
  109
- Read Long (22H/23H)
  111
- Read Multiple (C4H)
  113
- Read Native Max LBA/CYL (F8H: Vendor Specific)
  115
- Read Sectors (20H/21H)
  117
- Read Verify Sectors (40H/41H)
  119
- Recalibrate (1Xh)
  121
- Security Disable Password (F6H)
  122
- Security Erase Prepare (F3H)
  123
- Security Erase Unit (F4H)
  124
- Security Freeze Lock (F5H)
  126
- Security Set Password (F1H)
  127
- Security Unlock (F2H)
  129
- Seek (7Xh)
  131
- Set Features (Efh)
  132
- Set Max LBA/CYL (F9H: Vendor Specific)
  134
- Set Multiple (C6H)
  136
- Sleep (E6H/99H)
  137
- Function Set (B0H)
  138
  - Device Attributes Data Structure
    141
  - Individual Attribute Data Structure
    142
  - Device Attribute Thresholds Data Structure
    147
  - Error Reporting
    149
- Standby (E2H/96H)
  151
- Standby Immediate (E0H/94H)
  152
- Write Buffer (E8H)
  153
- Write DMA (Cah/Cbh)
  154
- Write Long (32H/33H)
  156
- Write Multiple (C5H)
  158
- Write Sectors (30H/31H)
  160
- Write Verify (3Ch: Vendor Specific)
  162
13 Timings

165
14 Appendix

169
- Commands Support Coverage
  169
- SET FEATURES Command Support Coverage
  172
Index

173

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IBM DTNA-21800 Quick Installation Manual

IBM DTNA-21800 Quick Installation Manual (2 pages)

AT/IDE

Brand: IBM | Category: Storage | Size: 0.03 MB

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