Seagate Internal 1 TB Desktop Internal Hard Disk Drive (HDD) (SATA) - Seagate : Flipkart.com
Seagate BarraCuda 1 TB Internal Hard Drive HDD – 2.5 Inch SATA 6 Gb/s 5400 RPM 128 MB Cache for PC Laptop (ST1000LM048) , Black : Amazon.co.uk: Computers & Accessories