HGST Travelstar 5K1000 1TB - internal hard drives (SATA, 0-60 °C, -4 : Amazon.co.uk: Computers & Accessories
HGST HGST Ultrastar He6 6TB 3.5" SATA 7200 RPM Enterprise Internal Hard Drive with 64Mb Cache - HUS726060ALA640/ 0F18335 64 MB Cache 3.5-Inch Internal Bare or OEM Drives 0F18335 : Amazon.co.uk: Computers
HGST Ultrastar He10 10TB 10000GB Serial ATA III - internal hard drives (5 - 60 °C, -40 - 70 °C, Serial ATA III, HDD, 5/12): Amazon.co.uk: Computers & Accessories
HGST HTS725032A7E630 320GB 2.5 inch SATA II Internal Hard Drive : Amazon.co.uk: Computers & Accessories
500GB LAPTOP HARD DRIVE HDD HGST Z5K500.B-500 HTS545050B7E660 1W10013 2.5" SATA | eBay