Seagate Barracuda 3TB, 7200RPM, 3.5", SATA, Hard Drive for sale online | eBay
Seagate Barracuda 3TB Hard Drive - Internal, SATA 6Gb/s, 256MB buffer - ST3000DM007 at TigerDirect.com
Seagate 3TB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" 15mm Internal Hard Drive ST3000LM024 - Newegg.com
Seagate Barracuda 3TB (ST3000DM001) internal hard drive Review: Seagate's 3TB Barracuda performs well and helps consolidate storage space - Servers & Storage - Hard Disk Drives (Internal) - PC World Australia