Seagate Barracuda ST500DM009 500 GB 3.5" Internal Hard Disk Drive (HDD) SATA III 6.0Gb/s 7200 RPM 32 MB (25PK) | Fast Server Corp. www.srvfast.com
Seagate BarraCuda 1TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 64MB Cache for Computer Desktop PC (ST1000DM010) | Dell USA
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