DiskStation DS223j
Compact, quiet, and energy-efficient storage
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Overview:
All-in-one file management and sharing hub
The 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.
All-in-one platform to organize your data

Secure private cloud
Anywhere, anytime secure access to all your data.

Data sharing made easy
Streamline teamwork and access to shared files.

Comprehensive data protection
Hardware and software engineered to protect your data — trusted by millions.
Built for sharing
DS223j is designed for small teams to share, sync, and collaborate more efficiently.
Anytime, anywhere access
Access, manage, and share your files and media from anywhere with Synology Drive. Available on PC, Mac, Linux, Chromebook, Android, iOS, or any device equipped with a browser.


Intelligent backup and syncing
Safeguard against ransomware attacks or accidental deletion with real-time or scheduled folder backups. Reduce local storage use with on-demand sync, only downloading files as needed.
Seamless cloud syncing
Synchronize files between your DS124 and public cloud services using Synology Cloud Sync. Retain local backup copies of data stored on Google Drive, Dropbox, Microsoft OneDrive, and more, and ensure data ownership.


Sync up with teams, even at the edge
Use your DS124 to manage all your documents, photos, and other files, or protect your physical assets with professional video surveillance.
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.

Features:
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.
Photo management


Data protection


Video surveillance


Add an extra layer of protection


Specifications:
DS220+ Hardware Specs | ||
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CPU |
CPU Model | Realtek RTD1619B |
CPU Core | 4 | |
CPU Architecture | 64-bit | |
CPU Frequency | 1.7 GHz | |
Hardware Encryption Engine | ||
Memory |
System Memory | 1 GB DDR4 non-ECC |
Notes | Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. | |
Storage |
Drive Bays | 2 |
Compatible Drive Type* (See all supported drives) |
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Hot Swappable Drive | - | |
External Ports |
RJ-45 1GbE LAN Port | 1 |
USB 3.2 Gen 1 Port | 2 | |
Notes | This device's 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes. | |
Appearance |
Size (Height x Width x Depth) | 165 mm x 100 mm x 225.5 mm |
Weight | 0.88 kg | |
Others |
System Fan | 92 mm x 92 mm x 1 pcs |
Fan Speed Mode |
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Brightness Adjustable Front LED Indicators | ||
Power Recovery | ||
Noise Level* | 18.2 dB(A) | |
Scheduled Power On / Off | ||
Wake on LAN / WAN | ||
Power Supply Unit / Adapter | 60 watts | |
AC Input Power Voltage | 100 V to 240 V AC | |
Power Frequency | 50/60 Hz, Single Phase | |
Power Consumption* |
16.31 watts (Access) 4 watts (HDD Hibernation) |
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British Thermal Unit |
55.62 BTU/hr (Access) 13.64 BTU/hr (HDD Hibernation) |
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Notes |
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Temperature |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -20°C to 60°C (-5°F to 140°F) | |
Operating humidity | 8% to 80% RH | |
Relative Humidity | 5% to 95% RH | |
Certification |
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Warranty |
2-year hardware warranty, extendable to 4 years with Extended Warranty Plus | |
Notes |
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Environment |
RoHS Compliant | |
Packaging Content |
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Optional Accessories |
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Documentation:
Download the Synology DiskStation DS223j Datasheet (PDF).

Extended protection with Extended Warranty
Extend the standard 2-year hardware warranty of your DS223j with 2 more years of Synology-certified support and premium services to help you recover faster in the event of disaster
- All Prices are Inclusive of GST
- Pricing and product availability subject to change without notice.
Our Price: Request a Quote