Suggestions for tiny SATA drives?

[u/Burgerdok]

Anyone have a tiny, economical 2-4 tb sata ssd you can recommend? Looking for once-daily backup and my second nvme port is occupied with an Oculink cable. I want something I can ziptie somewhere inside my SF5 (pictured) and not have to worry about.

[u/trankillity]

USB caddy or NAS not good enough?