![Amazon.co.uk: Internal Hard Drives - 4 TB / Internal Hard Drives / Internal Data Storage: Computers & Accessories Amazon.co.uk: Internal Hard Drives - 4 TB / Internal Hard Drives / Internal Data Storage: Computers & Accessories](https://m.media-amazon.com/images/I/71KGby9PZkL._AC_UY218_.jpg)
Amazon.co.uk: Internal Hard Drives - 4 TB / Internal Hard Drives / Internal Data Storage: Computers & Accessories
![Seagate BarraCuda 4 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256 MB Cache for Computer Desktop PC Laptop (ST4000DM004) : Amazon.co.uk: Computers & Accessories Seagate BarraCuda 4 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256 MB Cache for Computer Desktop PC Laptop (ST4000DM004) : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/71A1LAfBpHL._AC_SS450_.jpg)
Seagate BarraCuda 4 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256 MB Cache for Computer Desktop PC Laptop (ST4000DM004) : Amazon.co.uk: Computers & Accessories
![Western Digital 4TB Internal 7.2KRPM 3.5" (WD4000FYYZ) SATA Hard Drive -NEW BULK 718037786810 | eBay Western Digital 4TB Internal 7.2KRPM 3.5" (WD4000FYYZ) SATA Hard Drive -NEW BULK 718037786810 | eBay](https://i.ebayimg.com/images/g/POIAAOSwkAxeMzIN/s-l1600.jpg)