Secure cloud storage
You can flexibly store up to 72TB of data with 100% ownership and enjoy cross-platform access from anywhere.

Data sharing made easy
Securely share your files and media in your private cloud for easier collaboration and better productivity.

Versatile video surveillance
Take advantage of intuitive monitoring tools to protect your premises and store footage from up to 30 IP cameras.

Create a private cloud center for your data
Import and synchronize data scattered across PCs, Macs, phones, and external storage devices to create well-organized file management for your business.

Access to multiple devices
Browse, access, edit and share files securely and conveniently on desktop, mobile or web browser platforms. Use intuitive administration tools to track and set file permissions and control access to documents, files, and other data.

Synchronization on demand
Save space on your personal devices by syncing only the files you need from Synology. Pin frequently used files for convenient offline access.

Cloud integration
Sync your private storage servers with public cloud services like Google Drive, Dropbox, and Microsoft OneDrive. Keep local copies of your cloud data for centralized management and data ownership.

Cross-platform sharing
Create a private data cloud that quickly syncs and shares files across multiple storage servers, allowing everyone to access the same data set at their convenience.

Protect your data
Powered by Synology DiskStation Manager (DSM), the DS423 uses the next-generation Btrfs file system to protect data from corruption and allows users to restore accidental or malicious changes with instant snapshots.

A versatile storage solution for basic needs
With the DS423, you can efficiently manage and organize your photos, back up and secure your digital data, and protect your physical premises.

Intelligent and safe photo management
You can store and organize photos, albums and other media with smart and intuitive functions. Back up your memories with the mobile app and take advantage of privacy-focused features to securely share media with friends, family or colleagues.