5 Things to Know About the Synology DS220+ for Home Use
Regarding the Synology: 1. Two drive bays only The DS220+ is limited to two drives, so you cannot expand storage beyond that. It works best for mirrored RAID 1 or simple RAID 0 setups.
No expansion ports There are no eSATA or USB expansion ports for adding extra drive enclosures. What you buy is what you get.
Good for basic file serving It handles file sharing, backups, and Plex caching well for a home user. Do not expect heavy transcoding or multiple simultaneous streams.
Compact and quiet The small footprint fits on a desk without being intrusive. It runs quietly enough for a living room or office.
Not for future growth If you think you will need more than two drives later, skip this model. It is a dead end for storage expansion.