(Old Model) Seagate 2TB Laptop HDD SATA 6Gb/s 128MB Cache 2.5-Inch Internal Hard Drive (ST2000LM015)
,Amazon.com: Western Digital 2TB WD Blue Mobile Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 2.5,Amazon.com: Western Digital RE WD2000FYYZ 2TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5in Enterprise Internal Hard Drive (Renewed) : Electronics,(Old Model) Seagate 2TB Laptop HDD SATA 6Gb/s 128MB Cache 2.5-Inch Internal Hard Drive (ST2000LM015),ST2000VM003 Seagate Pipeline HD 2TB 5900RPM SATA 6Gbps 64MB Cache 3.5-inch