Toshiba HDD2155 Manuals

Manuals and User Guides for Toshiba HDD2155. We have 1 Toshiba HDD2155 manual available for free PDF download: Product Specification

Toshiba HDD2155 Product Specification

Toshiba HDD2155 Product Specification (126 pages)

Toshiba Hard Disk Drive Product Specification

Brand: Toshiba | Category: Storage | Size: 0.72 MB

Table of Contents

Product Specification
1
Limitation of Liability
3
Table of Contents
7
1 Scope

11
2 General Description

11
3 Key Features

13
4 Basic Specification

14
5 Performance

15
6 Power Requirements

16
- Supply Voltage
  16
  - Supply for Logic
    16
  - Supply for Motor
    16
- Power Consumption
  16
- Energy Consumption Efficiency
  16
- Power Sequence
  16
7 Mechanical Specifications

17
- Dimension
  17
- Weight
  17
- Drive Orientation
  17
- Mounting Instructions
  17
  - Screwing
    18
  - Installation
    18
8 Environmental Limits

22
- Temperature and Humidity
  22
  - Temperature
    22
  - Humidity
    22
- Vibration
  22
- Shock
  22
- Altitude
  23
- Acoustics （Sound Power
  23
- Safety Standards
  23
- Emc Adaptability
  23
9 Reliability

24
- Error Rate
  24
  - Non- Recoverable Error Rate
    24
  - Seek Error Rate
    24
- Mean Time to Failure (Mttf)
  24
- Product Life
  24
- Repair
  24
- Preventive Maintenance (Pm)
  24
  - F Ailure (Mttf)
    24
  - M Aintenance (Pm)
    24
- Load/Unload
  25
10 Host Interface

26
- Cabling
  26
  - Interface Connector
    26
  - Cable
    26
- Electrical Specification
  27
  - Cable Length and Capacitance
    27
  - DC Input/Output Characteristics
    27
- Interface Connector
  28
  - ATA Interface Connector
    28
  - Pin Assignment
    29
  - Signal Treatment
    30
  - Series Resistance
    31
  - Signal Description
    31
- Host Interface Timing
  33
  - Program I/O Write Timing
    33
  - Program I/O Read Timing
    34
  - Single Word DMA Write Timing
    35
  - Single Word DMA Read Timing
    36
  - Multiword DMA Write Timing
    37
  - Multiword DMA Read Timing
    38
  - Ultra DMA Timing
    39
  - Reset Timing
    48
- Grounding
  48
- Address Decoding
  49
- Register Description
  50
  - Data Register
    50
  - Error Register
    51
  - Features Register (Write Precompensation Register)
    52
  - Sector Count Register
    52
  - Sector Number Register
    53
  - Cylinder Low Registers
    53
  - Cylinder High Registers
    53
  - Device/Head Register
    54
  - Status Register
    55
  - Command Register
    56
  - Alternate Status Register
    58
  - Device Control Register
    58
  - Device Address Register
    58
- Command Descriptions
  59
  - Nop (00H)
    60
  - Recalibrate (1Xh)
    60
  - Flush Cache (E7H)
    60
  - Read Sector (20H/21H)
    61
  - Read Long (22H/23H)
    61
  - Write Sector (30H/31H)
    61
  - Write Long (32H/33H)
    62
  - Read Verify (40H)
    62
  - Write Verify (3Ch)
    62
  - Format Track (50H)
    63
  - Seek (7Xh)
    64
  - Toshiba Specific
    64
  - Execute Diagnostics (90H)
    64
  - Initialize Device Parameters (91H)
    65
  - Read Multiple (C4H)
    66
  - Write Multiple (C5H)
    67
  - Set Multiple Mode (C6H)
    68
  - Read DMA (C8H/C9H)
    68
  - Write DMA (Cah/Cbh)
    69
  - Power Control (Exh)
    70
  - Read Buffer (E4H)
    72
  - Write Buffer (E8H)
    72
  - Identify Device (Ech)
    73
  - Set Max Address (F9H)
    86
  - Read Native Max Address (F8H)
    86
  - Set Features (Efh)
    87
  - SECURITY SET PASSWORD (F1H)
    88
  - SECURITY UNLOCK (F2H)
    89
  - SECURITY ERASE PREPARE (F3H)
    89
  - SECURITY ERASE UNIT (F4H)
    90
  - SECURITY FREEZE LOCK (F5H)
    90
  - SECURITY DISABLE PASSWORD (F6H)
    91
  - SMART Function Set
    92
- Security Mode Feature Set
  109
  - Security Mode Default Setting
    109
  - Initial Setting of the User Password
    109
  - Security Mode Operation from Power-On
    110
  - Password Lost
    111
  - Command Table
    112
- Self-Monitoring, Analysis and Reporting Technology
  113
  - Attributes
    113
  - Attributes Values
    113
  - SMART Function Default Setting
    113
- Adaptive Power Mode Control
  114
  - Performance Idle
    114
  - Active Idle
    114
  - Low Power Idle
    114
  - Transition Time
    114
- Reset
  115
- Master/Slave Configuration
  116
- Cache Memory
  117
  - Cache Operations
    117
  - Notes for Write Cache
    117
- Automatic Write Reallocation
  117
11 Protocol

118
- Pio Data in Commands
  119
- Pio Data out Commands
  120
- Non-Data Commands
  121
- Dma Data Transfer Commands
  122
- Ultra Dma
  123
- Other Timings
  126

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