The Technology Library contains technology papers, installation guides, specification sheets, technical reference manuals, general information sheets, and more. Most of these are provided in Adobe Acrobat (PDF) format. This format includes all of the text and graphics of the printed document.

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Product Guides
Western Digital Product Guide
Western Digital External Products Overview
Western Digital Internal Products Overview
Western Digital Hard Drive Compatibility Guide
Western Digital Model and Order Numbers:     Model and Order Number Format for Western Digital Products
Product Documentation
WD Serial ATA Hard Drives
WD Enhanced IDE Hard Drives
WD Portable Hard Drives
WD External Hard Drives and Accessories
	- WD Dual-option External Hard Drives
	- WD FireWire/USB 2.0 Combo External Hard Drives
	- WD FireWire Drives and Accessories
	- WD USB External Hard Drives
Legacy Drives Documentation
Legacy EIDE Hard Drives
Legacy SCSI Hard Drives
Legacy ACE Applied Computing Module
Legacy Controller Board Products

Please Note: Documentation created before 2000 may contain outdated contact information. Click Here for current contact information.

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