Seagate Barracuda 500GB SATA Internal 7200RPM 3.5" Hard Drive -...
Seagate ST3500418AS Barracuda 7200.12 500 GB 3.5" SATA II Hard Drive 9SL142-022 – ASA College: Florida
Seagate Barracuda ST500DM002 500 GB ST500DM002
Amazon.com: Seagate BarraCuda Pro 500GB Internal Hard Drive Performance HDD – 2.5 Inch SATA 6Gb/s 7200 RPM 128MB Cache for Computer Desktop PC Laptop, Data Recovery – Frustration Free Packaging (ST500LM034) : Electronics