The PC version of Black Ops 3 will require 60GB of free space according to a recent Steam update.
It’s no secret that the Call of Duty games are notorious for taking up hard drive space, in particular on the PC versions. However, Black Ops 3 seems like it will be taking up space on both your PC and consoles. To date, it is the largest PC file in the series at 60GB (Advanced Warfare was close at ~55GB). The game will also take up 55GB on your PS4, or 44GB on your Xbox One.
With the release looming in the not too distant future, fans should be prepared with the required hard drive space in order to play the game.