![Western Digital Caviar SE16 Blue 640GB 7200RPM SATA II 3Gb/s 16MB Cache 3.5" Desktop Hard Drive - WD6400AAKS - Drive Solutions Western Digital Caviar SE16 Blue 640GB 7200RPM SATA II 3Gb/s 16MB Cache 3.5" Desktop Hard Drive - WD6400AAKS - Drive Solutions](https://drivesolutions.com/media/catalog/product/cache/e1b6ce0bf21f788547d85e0794d8e022/b/_/b_dthd-sata-ht9_80.jpg)
Western Digital Caviar SE16 Blue 640GB 7200RPM SATA II 3Gb/s 16MB Cache 3.5" Desktop Hard Drive - WD6400AAKS - Drive Solutions
![WD6400AAKS-00E4A0, DCM HANCNTJAAB, Western Digital 640GB SATA 3.5 Hard Drive - Walmart.com - Walmart.com WD6400AAKS-00E4A0, DCM HANCNTJAAB, Western Digital 640GB SATA 3.5 Hard Drive - Walmart.com - Walmart.com](https://i5.walmartimages.com/asr/c0c8069c-df18-40c9-807c-c54c1df5e7f8_1.898d262aaf0a244ba0208f2ad559a81b.jpeg?odnWidth=612&odnHeight=612&odnBg=ffffff)
WD6400AAKS-00E4A0, DCM HANCNTJAAB, Western Digital 640GB SATA 3.5 Hard Drive - Walmart.com - Walmart.com
![Amazon.com: WD6400BPVT-60HXZT1 Western Digital 640GB 5400RPM SATA 3.0 Gbps 2.5 inch Scorpio Hard Drive : Electronics Amazon.com: WD6400BPVT-60HXZT1 Western Digital 640GB 5400RPM SATA 3.0 Gbps 2.5 inch Scorpio Hard Drive : Electronics](https://m.media-amazon.com/images/I/71xuxhI9SAL._AC_SL1124_.jpg)
Amazon.com: WD6400BPVT-60HXZT1 Western Digital 640GB 5400RPM SATA 3.0 Gbps 2.5 inch Scorpio Hard Drive : Electronics
![Western Digital Blue 640GB (WD6400AAKS) - Refurbished Supply | Computer humor, Digital, Personal computer Western Digital Blue 640GB (WD6400AAKS) - Refurbished Supply | Computer humor, Digital, Personal computer](https://i.pinimg.com/originals/73/6a/5b/736a5b1cbeda4acaa47cb81d8231aff2.jpg)
Western Digital Blue 640GB (WD6400AAKS) - Refurbished Supply | Computer humor, Digital, Personal computer
![Western Digital WD6400AAKS 640 GB 8,9 cm Festplatte intern Caviar Blue 7200rpm 16MB SATA II, bulk: Computer & Zubehör Western Digital WD6400AAKS 640 GB 8,9 cm Festplatte intern Caviar Blue 7200rpm 16MB SATA II, bulk: Computer & Zubehör](https://m.media-amazon.com/images/I/51tNXsrfLlL._AC_.jpg)