Western Digital Scorpio ML160M Manuals

Western Digital Scorpio ML160M Manuals

Manuals and User Guides for Western Digital Scorpio ML160M. We have 1 Western Digital Scorpio ML160M manual available for free PDF download: Technical Reference Manual

Western Digital Scorpio ML160M Technical Reference Manual

Western Digital Scorpio ML160M Technical Reference Manual (50 pages)

EIDE Hard Drives

Brand: Western Digital | Category: Storage | Size: 1.11 MB

Table of Contents

Table of Contents
5
1 Description and Features

9
- General Description
  9
- Product Features
  9
2 Specifications

11
- Performance Specifications
  11
- Physical Specifications
  12
  - Physical Dimensions
    13
- Mechanical Specifications
  14
- Figure 2-1 Mounting Dimensions
  14
- Electrical Specifications
  15
- Environmental Specifications
  16
  - Shock and Vibration
    16
  - Table 2-1 Shock and Vibration
    16
  - Temperature and Humidity
    17
  - Thermocouple Location
    17
  - Figure 2-3 Drive Base Casting Thermocouple Location
    17
  - Cooling
    18
  - Atmospheric Pressure
    18
  - Acoustics
    18
  - Rohs (Restriction of Hazardous Substances)
    18
- Reliability Specifications
  18
- Figure 2-4 Forced Airflow Direction
  18
- Figure 2-5 Standard Factory Connectors
  19
- Table 2-2 Device Pin Connector Pin Definitions
  19
- Agency Approvals
  20
- Full Model Number Specification
  20
- Table 2-3 Full Model Number Description
  20
3 Product

21
- Roduct Eatures
  
  21
- Perpendicular Magnetic Recording (PMR)
  21
- Reduced Power Spinup (RPS)
  21
- System-On-Chip (SOC)
  22
- Figure 3-1 RPS Spinup Profile
  22
- Command Transport (SCT)
  23
  - Write same
    23
  - Read/Write Long
    23
  - Temperature Reporting
    23
- Reliability Features Set
  24
  - Data Lifeguard
    24
  - Thermal Management
    24
  - Internal Environmental Protection System
    25
  - Recoverable Errors
    25
  - Unrecoverable Errors
    25
  - Self Test
    25
  - ATA Error Logging
    25
  - Defect Management
    25
  - Automatic Defect Retirement
    26
  - 3.6.10 Error Recovery Process
    26
- Fluid Dynamic Bearings (FDB)
  26
- Cacheflow
  26
  - Write Cache
    27
  - Read Cache
    27
  - 48-Bit Logical Block Addressing (LBA)
    27
- Power Management
  27
- Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.)
  28
- Security Mode
  28
  - 3.13.1 Master and User Passwords
    29
  - 3.13.2 Security Levels
    29
- Automatic Acoustic Management (AAM)
  29
4 At Command Set

30
- Host Interface Commands
  30
- Identify Device (Ech)
  35
- Table 4-5 Identify Device Command
  35
- Set Features (Efh)
  40
5 Installation and Setup Procedures

41
- Unpacking
  41
- Mounting Restrictions
  42
  - Orientation
    42
  - Screw Size Limitations
    42
  - Figure 5-2 Hard Drive Removal from Static Shielding Bag
    42
  - Grounding
    43
  - Figure 5-3 Grounding Diagram
    43
- Jumper Settings
  44
- Figure 5-4 Jumper Settings for WD Scorpio Hard Drives
  44
6 Maintenance

45
7 Technical Support

46
- WD Online Services
  46
8 Glossary

47
- S Upport
  47

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