Wishlist Quick view WESTERN DIGITAL WESTERN DIGITAL WD205BA 20gb-7200rpm Ata - ide Hard drives $181.48 $125.16 WESTERN DIGITAL - 20.5GB 7200 RPM EIDE 40PIN HARD DISK DRIVE. 2MB BUFFER ULTRADMA 66 3.5INCH LOW PROFILE (1.0 INCH) (WD205BA). REFURBISHED. CALL. Compare Add to Cart Add to Wishlist