Seagate 500GB Barracuda SATA III 3.5" Internal HDD ST500DM009
Seagate Pipeline HD ST3500312CS 500GB 8MB Cache SATA 3.0Gb/s 3.5" Internal Desktop Hard Drive - OEM w/ 1 Year Warranty - Walmart.com
ST500VT000 Seagate Video 500GB 5.4K 3Gb/s 16MB 2.5" SATA Hard Drive
ST500DM002 SeaGate 500GB SATA-III 16MB 7200RPM Hard Drive
Seagate 500GB Slim Desktop Internal Hard Disk, For Computers
Amazon.com: Seagate BarraCuda 500GB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 32MB Cache for Computer Desktop PC (ST500DM009) : Electronics