Seagate Barracuda 2TB Hard Drive - Internal, 5400rpm, 3.5, SATA 6Gbp/s, 256MB Cache, 190MB/s Data Transfer Rate, 4096 Bytes per Sector - ST2000DM005 at TigerDirect.com
Seagate Barracuda 2TB Internal SATA Hard Drive for Desktops ST2000DMA08 - Best Buy
BarraCuda Hard Drives | Seagate US
Seagate BarraCuda 2TB 7200 RPM 3.5" Hard Drive - Newegg.com
Seagate Barracuda 2TB 7200RPM SATA 6.0GB/s 256MB 3.5" Hard