Consolidate files from multiple sources into your own private cloud. The DS223 keeps the process simple and provides everything you need to keep your data secure and organised.

Secure private cloud: Enable anywhere, anytime access to up to 36TB of data.
Make spare copies of your documents and media for easy recovery.
Power consumption is low at only 17.3 W during operation.

Quickly and easily import data from PCs, Macs and external storage devices, and keep all your devices in sync for easy file management.

Access from any device
Access your files from PC, Mac, Linux, Chromebook, Android, iOS or any device that has a browser. Protect your data or share it easily via secure links.

Save storage space
Activate on-demand mode to download files to your Windows PC or Mac only when you need them. Pin the most important or most frequently accessed pages for convenient offline access.

Integrate with the cloud
Sync files between your private cloud and public cloud services, including Google Drive, Dropbox and Microsoft OneDrive. Keep local copies of your cloud data for centralised management and ownership.

Synchronise between locations
Say goodbye to long waits to download or upload files. Continuously sync content between two Synology devices for fast local access anywhere, regardless of the amount of data.

Your data is in safe hands
Not all data storage is created equal. Synology DiskStation Manager (DSM), the DS223's operating system, uses the efficient Btrfs file system to protect your data from data corruption and undo any accidental or malicious changes thanks to snapshot technology.