- PC version of the game will be an approximately 21GB download and will take up around 48GB of hard drive space. Kotatsu
- The Xbox One version of Titanfall will require "up to" 40GB of hard drive space to install, Microsoft and Electronic Arts announced today. Gspot
While i am baffled by the size of this i think it's crappy ms back out of preloading titanfall prior to release. Anyways that's alot of space for a source game that does not really look mindblowing.