Amazon.com: Seagate Barracuda ST500DM002 500 GB 3.5 Internal Hard Drive - SATA - 7200 rpm - : Electronics
Amazon.com: Seagate BarraCuda Pro 1TB Internal Hard Drive Performance HDD – 2.5 Inch SATA 6 Gb/s 7200 RPM 128MB Cache for Computer Desktop PC Laptop, Data Recovery – Frustration Free Packaging (ST1000LM049) : Electronics