What’s the best, yet cost effective, solution to backing up and expanding my ability to store surveillance footage? Random, out of the ordinary shit have been going down recently; so much so, that police have been coming to me in hopes that my security cameras captured suspects. Yesterday and today have been annoying and disheartening... Currently I’m using the 2tb my system came with, which is good for about a month’s worth of footage with my current motion settings. I’m looking forward to begin filming continuously.