DS223j | 2 bay NAS for data storage, media, and backup

File sharing and syncing

With comprehensive support for network file sharing protocols — like CIFS, AFP, NFS, FTP, and more — DiskStation allows the entire office to centralize files and collaborate on projects. Or synchronize files across multiple devices or several locations so remote teams can work together.

Private cloud media server

Stream videos natively to a Smart TV, or to a media player such as Apple TV, AirPlay, Android TV, Chromecast, Samsung TV, Amazon Fire TV, or any other DLNA/UPnP-compatible devices. For mobile devices, you can stream or download videos to Android, iOS, and Windows Phone.

Bulletproof backup

Maintain control of your data and ensure your files are safe with Synology. We provide secure, reliable, and affordable solutions that make it easy to backup files for all your devices and protect yourself from accidental data loss. Compatible with all major OS, including Windows, Mac, and Linux.

Surveillance NVR system

Protect your premises with Synology's reliable and intuitive video management system (VMS) solution. Surveillance Station transforms your NAS into a powerful NVR with intelligent monitoring and robust management features for flexible deployment scenarios.

Performance backed by Synology drives | 3.5 Plus Series | 3.5&amp;amp;amp;amp;#34; Enterprise | 2.5 SSD

Compact, quiet, and energy-efficient data management and file sharing hub

DS223j is an efficient one-stop solution for all your data storage and sharing needs. With two bays of storage and Synology DiskStation Manager (DSM) on board, the DS223j allows you to create a private cloud to protect your files, share your data across several devices, store security footage with intelligent video surveillance tools, and more.

Private cloud storage

Enable private cloud storage to consolidate your data scattered across devices and hard drives. Your Synology NAS can serve as a go-to platform to securely and conveniently store any type of data with comprehensive and intuitive access and management tools.

Anywhere, anytime secure access to all your data.
Manage up to 12 IP cameras with Surveillance Station
Back up Android, Apple, Mac, Windows, VMs, Microsoft 365, and Google Workspace, subscription-free
Btrfs file system supports advanced data protection and self-healing files

All-in-one platform to organize your data

Download Datasheet

Your data in safe hands with Btrfs

The advanced Btrfs file system helps safeguard data against corruption through file self-healing and allows for the reversal of unintentional or malicious changes through fast snapshot technology.

File sharing and syncing

Private cloud media server

Bulletproof backup

Surveillance NVR system

Compact, quiet, and energy-efficient data management and file sharing hub

Private cloud storage

All-in-one platform to organize your data

Built for sharing

Multi-platform file access

Real-time collaboration

Sync across sites

Seamless synchronization to clouds

Your data in safe hands with Btrfs

NAS

Synology DS223j 2-Bay Diskstation NAS (Realtek RTD1619B 4-Core 1.7 GHz 1GB DDR4 Ram 1xRJ-45 1GbE LAN-Port)