Western Digital WD1004-27X Winchester Disk Controller ISA Card w/ Box Manual
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Product details
| Management number | 26014228 | Release Date | 2025/12/13 | List Price | $30.77 | Model Number | 26014228 | ||
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| Category | |||||||||
This listing is for a vintage Western Digital WD1004-27X hard-disk controller board. This early ISA Winchester controller was used with MFM hard drives in PC/XT and early AT-class systems. It includes the original WD box, antistatic bag, and installation guide, making it an excellent piece for collectors or restorers of early IBM-compatible hardware.
The board is clean, shows no obvious damage, and appears to have been stored long-term.
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⭐ Features
• Western Digital WD1004-27X hard disk controller
• Early MFM / Winchester-type interface
• Standard ISA edge connector
• WD chips dated 1983–1988 (depending on section)
• Jumper-selectable configurations
• Ideal for PC/XT, 8088, 286, and early AT retro builds
• Original WD-labeled EPROM installed
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⭐ What’s Included
✔ WD1004-27X ISA controller card
✔ Antistatic storage bag
✔ Original Western Digital retail box
✔ “Read This First” installation manual
✔ Original Western Digital product labe
| Category | Electronics > Computer Components & Parts > Other Computer Parts & Components |
|---|---|
| Size | N/A |
| Brand | Western Digital |
| Condition | Like new |
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