I just built a new computer and in addition to an SSD for OS and program files, an SSD scratch disk, a 10K rpm hard drive for LR and PS modified images and other data, I also have two external 4 TB USB 3 drives, one for storage of original NEF files and one that I thought I would use for backup purposes. I can turn on "File History" for that drive and have copies of modified files written there automatically from the other drives at a frequency I choose. Does anyone have experience with File History? I know this would not cover a fire or flood, in which case I could consider cloud backup; necessary? Appreciate any advice.
Asus Z87-Pro mb, i7 4770K cpu, 32 GB ram, Cooler Master EVO 212 cooling, Asus Geforce 780 3 GB vc, Cooler Master N600 mid tower, Win 8-64.