External storage options for a NUC. Which OS & Hardware?

full image - Repost: External storage options for a NUC. Which OS & Hardware? (from Reddit.com, External storage options for a NUC. Which OS & Hardware?)

I have an Intel NUC11TNKi5 which runs about 15-20 docker containers. This is on Ubuntu. It has a 4tb ssd which is now getting full. Ideally I'd like to keep the NUC as I'm hoping to add more and learn IaC stuff (Terraform/Ansible etc) I was wondering what my options are for expanding storage are? Any recommendations for ultra low power hardware OS recommendationsConnection to to Nuc: Network or USB CThanks ​

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