I have a huge zip file on my external hdd, is it possible to unzip it to a second external hdd? Because I do not have enough disk space on my internal ssd. Does that work? Or can I unzip it on the same external hdd, or does that make it very slow? It’s are 17 zipfiles that makes one backup of 800gb. And how do I unzip all files at once so the folder structure stays intact?