C2 Object Storage

A complete guide to backing up Synology NAS data to C2 Object Storage using CloudSync. Covers bucket setup, sync configuration, version recovery, and accessing your data with Cyberduck.

Looking for affordable S3-compatible object storage? Synology C2 offers $6.99/TB/month with no hidden egress fees. Compare it to Wasabi and Backblaze, plus try their free 15GB tier.