Vintage Western Digital WD1007A 16-Bit ISA ESDI Controller Card - Working

Up for sale is a rare, vintage Western Digital WD1007A 16-bit ISA ESDI hard drive controller card. This iconic piece of late-1980s computing history is perfect for restorers, vintage enthusiasts, or maintaining legacy 286, 386, or 486 industrial systems that rely on ESDI storage interfaces.

What’s Included:

• Western Digital WD1007A Controller Card (Authentic 1987 PCB revision)

• Full Ribbon Cable Set: Includes the essential 34-pin control cable and 20-pin data cable required for ESDI drive hookup.

Item Condition & Testing:

• Tested & Working: This card has been pulled from a clean, functional vintage environment and successfully tested. It initializes correctly, passes BIOS recognition, and interfaces reliably with compatible hardware.

• Cosmetic Condition: Excellent structural condition. There are no leaking components, severe corrosion, or broken traces. The gold-plated ISA edge connectors are clean with minimal wear. (Please review the high-resolution photos for exact cosmetic details).

Technical Highlights:

• Interface: Standard 16-Bit ISA expansion slot

• Drive Protocol: ESDI (Enhanced Small Disk Interface)

• Vintage Authenticity: High-quality onboard Western Digital logic chips and original factory sticker tracking.

Shipping & Handling:

We understand the fragile nature of vintage silicon. This card will be securely wrapped in a premium anti-static bag and safely packaged in a sturdy box with ample bubble wrap to guarantee safe transit. Ships promptly with tracking provided.

• Note: Due to the age and nature of vintage computing equipment, this item is sold as-is with no guarantee of functionality upon arrival. Please ensure your system BIOS and hard drive are compatible with ESDI controller architecture before purchasing.