Also, if you want a backup solution that is local, I would need to ask you about budget and how you are storing your data now (operating system, etc.). There are a wide variety of backup solutions that can range in price from a hundred bucks all the way to a couple thousand. Which you pick would depend on how you store the data, how frequently you want it to backup (time based or continuously), and how easily you want to be able to access and use that data.

Feel free to call me if you would like to chat about it sometime. I used to work for a data security software company, managing integrations with hardware and software products, so I can probably help you pick the hardware/software that would best fit your business process.