Seagate Barracuda ST500DM009 - hard drive - 500 GB - SATA 6Gb/s - ST500DM009 - Internal Hard Drives - CDW.com
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
Amazon.com: Seagate Barracuda ST500DM002 500 GB 3.5 Internal Hard Drive - SATA - 7200 rpm - : Electronics
Seagate Part Number: (ST500DM002) Seagate Drive|Seagate Barracuda hard drive - 500 GB - SATA-600
Amazon.com: Seagate Barracuda ST500DM002 500 GB 3.5 Internal Hard Drive - SATA - 7200 rpm - : Electronics
Seagate 500GB BarraCuda Compute 5400 rpm SATA 2.5" ST500LM030