stay away from this product! I have tried a couple of online backups and this is the worst of them all.backing up 1 terabyte is going to take over 5 months. It has a really slow backup procedure and it stalls your computer completely. Support will tell you to reduce your threads which will just make the backup take even longer.This company is doing something wrong and it's probably about saving a buck on their side.YOU WILL BE DISAPPOINTED.