Synology DS223j DiskStation 2-Bay Nas DS223J
SKU
401809
Brand
MPN
DS223J
Warranty
Standard Manufacturer's Warranty
Availability
In stock
Special Price $358.00 Regular Price $412.00
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Synology DiskStation DS223j is an efficient one-stop solution for all your data storage and sharing needs. With two bays of storage and Synology DiskStation Manager 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 and is backed with 2 year warranty..
Specification:
•CPU Frequency: Realtek RTD1619B 4-core 1.7Ghz
•Hardware Encryption Engine
•Memory: DDR4 1GB
•Internal HDD/SSD: 3.5" or 2.5" SATA(II)(III) x2 (Hard drive not included)
•Hot Swappable HDD
•External HDD Interface: USB 3.0 Port X 2
•Size (HxWxD): 165x100x225.5mm
•Weight: 0.88Kg
•LAN: Gigabit x1
•Wake on LAN/WAN
•System Fan: 92x92mm x1
•Wireless Support (dongle)
•Noise Level: 19.9 dB(A)
•Power Recovery
•AC Input Power Voltage: 100V-240V AC
•Power Frequency: 5
Specification:
•CPU Frequency: Realtek RTD1619B 4-core 1.7Ghz
•Hardware Encryption Engine
•Memory: DDR4 1GB
•Internal HDD/SSD: 3.5" or 2.5" SATA(II)(III) x2 (Hard drive not included)
•Hot Swappable HDD
•External HDD Interface: USB 3.0 Port X 2
•Size (HxWxD): 165x100x225.5mm
•Weight: 0.88Kg
•LAN: Gigabit x1
•Wake on LAN/WAN
•System Fan: 92x92mm x1
•Wireless Support (dongle)
•Noise Level: 19.9 dB(A)
•Power Recovery
•AC Input Power Voltage: 100V-240V AC
•Power Frequency: 5
| SKU | DS223J |
|---|---|
| Type | Desktop NAS / NAS server |
| Brand | Synology |
| Color | White (gray/white color category reported) |
| Model | DS223j |
| Notes | Surveillance Station includes 2 free camera licenses; additional licenses required for more cameras. C2 Storage for Hyper Backup requires a separate subscription. Some features require DSM 7.2 or later. Hardware transcoding on ARM-based models may be limited. |
| Ports | LAN: 1 x 1GbE USB: USB 3.2 Gen 1 (Type-A) - 2 ports (reported by multiple sources) Other: Power input (external adapter) |
| Power | Input Voltage: AC 100-240 V, 50/60 Hz Power Adapter: 60 W (external) Power Consumption (Access): 16.31 W Power Consumption (HDD Hibernation): 4 W |
| Memory | Type: DDR4 SDRAM Installed: 1 GB |
| Weight | 1.94 lb (31.04 oz) |
| Cooling | 92 mm cooling fan |
| Network | Ethernet: 1 x Gigabit Ethernet (RJ-45) Network Protocols: [ "SMB", "AFP", "NFS (v3, v4, v4.1)", "FTP", "HTTP/HTTPS", "iSCSI", "WebDAV" ] |
| Features | Synology DSM with cloud and backup solutions QuickConnect remote access File sharing and sync (SMB, NFS, AFP, WebDAV) Snapshot and data protection features Surveillance Station (includes 2 free camera licenses) SSD TRIM USB One Touch Copy VPN Server support Wake on LAN (WOL) / Wake on WAN (WOW) |
| Warranty | Limited warranty - 2 years |
| Materials | Plastic (tempered glass reported on some listings) |
| Processor | Cores: Quad-core Model: Realtek RTD1619B Clock Speed: 1.7 GHz |
| Description | Compact, quiet, and energy-efficient 2-bay NAS for home and small office. The Synology DiskStation DS223j (J Series) runs Synology DiskStation Manager (DSM) and provides private-cloud storage, file sharing, backup, and surveillance capabilities. Powered by a Realtek RTD1619B quad-core 1.7 GHz processor with 1 GB DDR4 memory, the DS223j supports 2 x 3.5" or 2.5" SATA drives (HDD/SSD) for up to 36 TB raw capacity, offers RAID 0/1/JBOD and Synology Hybrid RAID (SHR), Gigabit Ethernet connectivity, USB 3.2 Gen 1 ports, and energy-efficient operation (approx. 16.31 W active, 4 W hibernation). Includes accessory pack, AC power adapter and cord, RJ-45 LAN cable, and Quick Installation Guide. Backed by a 2-year limited warranty. |
| Form Factor | 2-Bay |
| Noise Level | 18.2 dBA |
| Performance | Hardware Encryption: Supported (per product features list) Sequential Read/Write (reported): Up to ~736/796 MB/s (source-reported figures) |
| File Systems | Btrfs EXT4 |
| Product Line | DiskStation (J Series) |
| Product Title | Synology DiskStation DS223j 2-Bay NAS (Diskless) |
| Included Items | Synology DiskStation DS223j main unit Accessory pack AC power adapter AC power cord RJ-45 LAN cable Quick Installation Guide |
| Number of Bays | 2 |
| Hot Swap Support | No (drives installed by opening chassis and mounting with screws) |
| Operating Humidity | 5% to 95% RH |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Maximum Raw Capacity | 36 TB (2 x 18 TB drives) |
| Drive Types Supported | 3.5" SATA HDD, 2.5" SATA SSD (2.5" drive holder/adapter may be required) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Supported RAID Levels | Synology Hybrid RAID (SHR), JBOD, RAID 0, RAID 1 |
| Dimensions (L x W x H) | 6.5 x 3.94 x 8.9 inches |
| Source Confidence/Notes | Specifications consolidated from multiple retailer and product listings (Synology product pages and retailer details). Conflicting port and maximum-capacity figures exist across sources; listed values reflect the most commonly reported/spec-supported values in the provided sources. |
| Certifications & Listings | BSMI CCC EAC FCC KC RCM RoHS UKCA VCCI |
| Multimedia / Surveillance | Supported Video Codecs: [ "H.264", "H.265" ] IP Cameras Supported (max): 12 Image Resolutions (reported): [ "1280x720", "1920x1080", "2048x1536", "2591x1944", "3840x2160" ] |
| Operating System / Software | Synology DiskStation Manager (DSM); features available from DSM 7.2+ (supports QuickConnect, Package Center, File Station, Synology Drive, Synology Photos, Surveillance Station, etc.) |
| Drive Bay Size Compatibility | 2.5" and 3.5" |
| Storage Controller Interface | Serial ATA-600 (SATA III) |
Synology DS223j DiskStation 2-Bay NAS


