https://www.politico.com/story/2018/05/17/mueller-fbi-team-russia-probe-594345

Texas man Richard Belden, 39, busted with massive collection of child porn

58 terabytes of child porn were seized, which is equivalent to about 29,000 hours of video.

http://amp.fox10phoenix.com/news/us-world-news/allen-man-busted-with-58-terabytes-of-child-porn