Seagate BarraCuda 7200.12 ST31000528AS 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive Bare Drive - Newegg.com
Seagate BarraCuda 1TB Internal Hard Drive HDD - 3.5 Inch SATA 6 Gb/s 7200 RPM 64MB Cache for Computer Desktop PC (ST1000DM010) (ST1000DM010) - Newegg.com
Amazon.com: Seagate BarraCuda 1TB Internal Hard Drive HDD – 2.5 Inch SATA 6 Gb/s 5400 RPM 128MB Cache for PC Laptop (ST1000LM048) : Electronics
Seagate ST1000DM003 Desktop HDD 1Tb SATA-6.0Gbps 3.5-Inch Hard Drive