What backup software should I use?

Episode 994 (2:32:01)

Trevor from Vancouver, BC CAN

Trevor has 3.5 TB of data, mostly videos, that he needs to backup. He currently backs up to his Drobo FS. Leo says that the Drobo is a good option, and it can hold a lot of data.

However, Trevor has been using Time Machine, and it just frequently fails. Leo says Time Machine is for beginners, and is not very robust. For a power user like Trevor, Leo recommends ChronoSync.