I'm in need of a 3.5" 3TB HDD to be used as an all-encompassing backup drive for the rest of my data, as I don't currently have a system in place and that needs to change as soon as possible.
Because the drive will be a backup drive it will be kept hooked up to my desktop but read from and written to less frequently than the average internal HDD, and so it doesn't need to be exceptional quality; however, my personal circumstances mean that I'm on a very tight budget, so it does generally need to be available for under £50 while remaining a reliable drive for the above purposes, and the cheaper it can be found for the better.
Can anyone recommend anything?