Wishlist Quick view WESTERN DIGITAL WESTERN DIGITAL WD4000YR 400gb-7200rpm Sata Hard drives $37.54 $25.89 WESTERN DIGITAL WD4000YR CAVIAR RE2 400GB 7200 RPM SATA 7PIN 16MB BUFFER 3.5INCH LOW PROFILE (1.0 INCH) HARD DISK DRIVE. REFURBISHED. IN STOCK. Compare Add to Cart Add to Wishlist