Western Digital WD1002FBYS

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Summary

1.0 Description and Features

1.1 General Description

Overview of WD RE3 Enterprise SATA hard drives, features, and compatibility.

1.2 Product Features

2.0 Specifications

2.1 Performance Specifications

Details on average latency, rotational speed, data transfer rates, buffer size, and error rates.

2.2 Physical Specifications

2.2.1 Physical Dimensions

2.3 Mechanical Specifications

2.4 Electrical Specifications

2.4.2 Input Voltage Requirements

2.4.3 Ripple

2.4.4 Power Connectors and Cables

2.5 Environmental Specifications

2.5.1 Shock and Vibration

Specifies operating and non-operating shock and vibration limits for the drive.

2.5.2 Temperature and Humidity

2.5.3 Thermocouple Location

2.5.4 Cooling

2.5.5 Atmospheric Pressure

2.5.6 Acoustics

2.6 Reliability Specifications

2.7 Device Plug Connector Pin Definitions

2.8 Agency Approvals

2.9 Full Model Number Specification

3.1 SATA 3 Gb;s

3.2 Time-Limited Error Recovery (TLER)

3.3 Rotary Acceleration Feed Forward (RAFF)

3.4 Perpendicular Magnetic Recording (PMR)

3.5 IntelliSeek

3.6 NoTouch Ramp Load Technology

3.7 StableTrac (Double-tied Shaft Motor)

3.8 Native Command Queuing (NCQ)

3.9 Pre-emptive Wear Leveling (PWL)

3.10 Femto Slider

3.11 S.M.A.R.T. Command Transport (SCT)

3.11.1 Write Same

Allows host to erase or write a pattern across media with minimal data transfer.

3.11.2 Read;Write Long

Long Sector Access command for extended data transfer and error correction.

3.11.3 Temperature Reporting

Allows host to access drive temperature information for monitoring.

3.12 World Wide Name (WWN)

3.13 Reliability Features Set

3.13.1 Data Lifeguard

WD's data protection utilities including thermal management and error repair.

3.13.2 Thermal Management

3.13.3 Internal Environmental Protection System

3.13.4 Recoverable Errors

3.13.5 Unrecoverable Errors

3.13.6 Self Test

3.13.7 ATA Error Logging

3.13.8 Defect Management

3.13.9 Automatic Defect Retirement

3.13.10 Error Recovery Process

3.14 Hot Plug Support

3.15 Active LED Status

3.16 Fluid Dynamic Bearings (FDB)

3.17 Staggered Spinup and Activity Indication (SATA Power Pin 11)

3.17.1 Staggered Spinup

3.17.2 Activity Indication

3.18 CacheFlow

3.18.1 Write Cache

CacheFlow feature to improve write performance by reducing delays.

3.18.2 Read Cache

CacheFlow's multiple segment read cache for maximizing cache hits.

3.19 48-bit Logical Block Addressing (LBA)

3.20 Power Management

3.21 Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.)

3.22 Security Mode

3.22.1 Master and User Passwords

3.22.2 Security Levels

3.23 Automatic Acoustic Management (AAM)

4.0 ATA Command Set

4.1 Host Interface Commands

Lists ATA-7/ATA-8 commands and their hexadecimal opcodes.

4.1.1 ATA-7;ATA-8 Commands

Hexadecimal codes for ATA-7/ATA-8 commands supported by the drives.

4.1.2 Optional Subcommands

Lists hexadecimal codes for optional SATA 2.5 commands.

4.1.3 Obsolete Commands

Lists hexadecimal codes for obsolete commands.

4.1.4 SCT Commands

4.2 S.M.A.R.T. (E0 h)

4.2.1 Read Attribute Values Sub-Command

Reads drive attribute data for monitoring health and performance.

4.2.2 Supported Attributes

Lists the S.M.A.R.T. attributes supported by the drive.

4.2.3 Read Log Sector

4.3 Identify Device (ECh)

5.0 Installation and Setup Procedures

5.1 Unpacking

Instructions for safely unpacking the hard drive.

5.1.1 Handling Precautions

Guidelines to avoid static discharge and mechanical shock during unpacking.

5.1.2 Inspection of Shipping Container

How to inspect the shipping container for damage.

5.1.3 Removal From Shipping Container

Precautions for safely removing the drive from its container.

5.1.4 Removal From Static Shielding Bag

5.1.5 Moving Precautions

5.2 Mounting

5.2.1 Mounting Restrictions

Notes on system support for hot plugging during installation.

5.2.2 Orientation

Guidelines for mounting orientation for optimal performance.

5.2.3 Screw Size Limitations

Specifies screw types and torque limits for mounting.

5.2.4 Grounding

5.3 Hard Drive Installation

5.3.1 Jumper Settings

Details jumper settings for SSC Mode and OPT1.

5.3.2 Attach the Power Supply Cable

5.3.3 Attach SATA Interface Cable

5.4 Serial ATA Latching Connector

6.0 Maintenance

7.0 Technical Support

7.1 WD Online Services

Information on accessing technical support services via the internet.

8.0 Glossary