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Western Digital Blue WD20SPZX - User Manual

Western Digital Blue WD20SPZX
67 pages
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Technical Reference Manual
WD20SPZX
WD BLUE
MN1000M
SATA 6 Gb/s Hard Drives

Table of Contents

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Summary

WD Blue Hard Drive Description and Features

General Description of WD Blue Drives

Overview of WD Blue 2.5-inch drives, highlighting performance and low power for portable devices.

Key Product Features

Details on features like SATA 6 Gb/s, Advanced Format, PMR, System-on-Chip, and S.M.A.R.T.

WD Blue Hard Drive Specifications

Performance Characteristics

Technical specifications for seek times, transfer rates, buffer size, and error rates.

Physical Specifications

Details on drive capacity, interface, dimensions, and weight.

Electrical Characteristics

Information on current requirements, power dissipation, input voltage, and ESD sensitivity.

Environmental Specifications

Operating conditions including shock, vibration, temperature, humidity, and pressure limits.

Agency Approvals

List of regulatory agencies and compliance standards met by the drive.

Full Model Number Specification

Explanation of the WD20SPZX model number suffix and its meaning.

WD Blue Hard Drive Product Features

SATA 6 Gb;s Interface Features

Details on SATA 6 Gb/s interface capabilities like improved power management and signal recovery.

Advanced Format (AF) Technology

Explanation of AF technology for increased media efficiency and drive capacities.

Perpendicular Magnetic Recording (PMR)

Description of PMR technology for higher data density and thermal stability.

Staggered Spin-Up and Activity Indication

How SATA Power Pin 11 enables staggered spin-up and activity signaling.

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

Drive health monitoring capabilities and predictive failure analysis.

Security Mode Features

Information on device lock passwords, master, and user passwords for data security.

ATA Command Set for WD Drives

Host Interface Commands

Overview of host interface commands, including ACS4 command opcodes.

Set Features Command (EFh)

How to enable or disable drive features using the Set Features command.

WD Blue Hard Drive Installation and Setup

Unpacking and Handling Precautions

Essential steps and precautions for unpacking and handling the hard drive.

Mounting Restrictions and Guidelines

Information on drive mounting orientation, screw types, and grounding.

WD Blue Hard Drive Maintenance

WD Blue Hard Drive Technical Support

WD Online Services for Support

Details on accessing technical support and resources via the WD website.

Glossary of WD Blue Hard Drive Terms

Western Digital Blue WD20SPZX Specifications

General IconGeneral
BrandWestern Digital
ModelBlue WD20SPZX
CategoryStorage
LanguageEnglish

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