Built for sharing
DS223j is designed for small teams to share, sync, and collaborate more efficiently.
Multi-platform file access
Manage your files and media from anywhere with Synology Drive. Available on PC, Mac, Linux, Chromebook, Android, iOS, or any device equipped with a browser.
Real-time collaboration
Stay productive while working in a team or with your clients. Work together across different platforms using Synology Office.
Sync across sites
Keeping data synced between different sites has never been easier. Synology Drive ShareSync keeps files and folders synchronized across Synology systems.
Seamless synchronization to clouds
Sync files between your private cloud and public cloud storage platforms, including Google Drive, Dropbox, Microsoft OneDrive, and more with Synology Cloud Sync. Retain local copies of your cloud data to centralize management and achieve data ownership.
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.
Store, share, and protect
Configure your DS223j to manage all your documents, photos, and other files, or protect your physical assets with professional video surveillance.
Manage your photo collection
Organize your photos and videos with smart and intuitive features. Browse automatically generated albums using facial recognition, geolocation, tags, and more.
Sharing made safer and easier
Securely share media with colleagues or clients while leveraging privacy-focused options for your peace of mind. Collaborate with selected users on a folder-based media library by creating a Shared Space.
Automated media backup
Automatically upload photos and videos taken on your mobile device to your private cloud with Synology Photos or Synology Drive.
Protection against cyberattacks
Leverage Synology Drive to protect data from ransomware attacks or accidental deletion with real-time or scheduled backup of your PC folders.
Wide compatibility
Choose from over 8,300 IP cameras or ONVIF devices compatible with Synology Surveillance Station to keep your premises secure.
Universal access
Watch live camera streams through web browsers, desktop clients, or mobile apps. Get notified of events and take immediate action.
General
| Unit Calculated Weight | 2.05 kg |
| Unit Calculated Volume | 0.01091 cubm |
| Units per Shipping Box | 4 |
| Units per Pallet | 0 |
| Summary | Synology DiskStation DS223J. Type: NAS. Chassis type: Desktop. Device class: Home & Home Office. Processor family: Realtek, Processor model: RTD1619B, Processor frequency: 1.7 GHz. Internal memory: 1 GB, Internal memory type: DDR4. Total installed storage capacity: 0 TB. Operating system installed: DiskStation Manager |
| Unit Box Height | 0.12 |
| Unit Box Length | 0.29 |
| Unit Box Width | 0.275 |
| Model name | DS223J |
| Model | DS223J |
Storage
| Hot-swap drive bays | No |
| Installed storage drive type | No |
| Number of storage drives supported | 2 |
| RAID levels | 0/1/JBOD |
| RAID support | Yes |
| Storage drive capacity | 0 GB |
| Storage drive interface | Serial ATA |
| Storage drive size | 2.5/3.5 " |
| Storage drive sizes supported | 2.5/3.5 " |
| Storage drives installed | No |
| Supported file systems | BTRFS/exFAT/ext3/ext4/FAT32/HFS+/NTFS |
| Supported storage drive types | HDD & SSD |
| Total installed storage capacity | 0 TB |
Processor
| Number of processors supported | 1 |
| Processor cores | 4 |
| Processor family | Realtek |
| Processor frequency | 1.7 GHz |
| Processor manufacturer | Realtek |
| Processor model | RTD1619B |
Memory
| ECC | No |
| Internal memory | 1 GB |
| Internal memory type | DDR4 |
Network
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 1000 Mbit/s |
| Supported network protocols | SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN) |
| Wake-on-LAN ready | Yes |
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB port | Yes |
Design
| Built-in display | No |
| Built-in speaker(s) | No |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Chassis type | Desktop |
| Cooling type | Active |
| Fan diameter | 92 mm |
| Number of fans | 1 fan(s) |
| Product colour | White |
Performance
| Access Control List (ACL) | Yes |
| Backup function | Yes |
| Browser supported | Google Chrome, Firefox, Microsoft Edge, Safari |
| Card reader integrated | No |
| Device class | Home & Home Office |
| Multilingual support | Yes |
| Noise level | 18.2 dB |
| Number of users | 1024 user(s) |
| On/off switch | Yes |
| Reset button | Yes |
| Snapshot | Yes |
| Type | NAS |
| Web-based management | Yes |
Software
| Operating system installed | DiskStation Manager |
Power
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power supply location | External |
Weight & dimensions
| Depth | 225.2 mm |
| Height | 65 mm |
| Weight | 880 g |
| Width | 100 mm |
Packaging content
| Cables included | AC |
| External power adapter | Yes |
| Power cables quantity | 1 |
Operational conditions
| Operating altitude | 0 - 5000 m |
| Operating relative humidity (H-H) | 8 - 80 % |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 95 % |
| Storage temperature (T-T) | -20 - 60 °C |
Other features
| Compliance certificates | RoHS |
