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DS223
DS223 2-BAY NAS DS223 DISKSTATION DISKLESS
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DS223 is a robust NAS solution engineered with 2 drive bays that support both SATA HDD and SATA SSD options, delivering up to a total storage capacity of 32 TB when configured with RAID 0, RAID 1, or JBOD. Designed for data safety and performance, it offers versatile RAID options that suit small business backup, media server deployments, and virtualization workloads without unnecessary filler.
This storage system is powered by a Realtek quad-core processor paired with 2 GB of DDR4 memory (expandable up to 4 GB) to efficiently handle multiple tasks. It features a single 1GbE LAN port, USB 3.0 connectivity, active cooling, a single 150W power supply, and expansion support, making it ideal for SMB environments and enterprise data centers that require reliable backup, virtualization, and media server capabilities.
DS223 price is is available on request. Get immediate quote.
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| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| Storage Type | NAS | NAS | NAS | NAS | NAS |
| Form Factor | Desktop | Rackmount | Rackmount | Desktop | Rackmount |
| Bay Count | 2-bay | 36-bay | 24-bay | 2-bay | 16-bay |
| Supported Drive Types | SATA HDD / SATA SSD | Mixed | Mixed | SATA HDD / SATA SSD | Mixed |
| Hot-Swap Support | No | Yes | Yes | No | Yes |
| Max Supported Capacity | 32 TB | 1 PB | 512 TB | 32 TB | 256 TB |
| RAID Support | RAID 0 / RAID 1 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD | RAID 0 / RAID 1 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 |
| CPU Type | Realtek | Intel Xeon | Intel Xeon | Realtek | Intel Xeon |
| CPU Cores | 4 | 8 | 8 | 4 | 8 |
| Installed RAM | 2 GB | 16 GB | 8 GB | 512 MB | 8 GB |
| Max RAM Capacity | 4 GB | 64 GB | 128 GB | 512 MB | 32 GB |
| RAM Type | DDR4 | ECC DDR4 | ECC DDR4 | DDR4 | ECC DDR4 |
| Network Ports | 1GbE | 10GbE | 1GbE | 1GbE | 10GbE |
| LAN Ports | 1 | 4 | 4 | 1 | 4 |
| USB Ports | USB 3.0 | USB 3.2 | USB 3.2 | USB 3.0 | USB 3.2 |
| Expansion Support | Yes | Yes | Yes | No | Yes |
| Cooling | Active | Redundant Fan | Redundant Fan | Active | Redundant Fan |
| Power Supply | Single | Redundant | Redundant | Single | Redundant |
| Power Supply Wattage | 150W | 750W | 500W | N/A | 350W |
| Operating System | DSM | Custom OS | Custom OS | DSM | Custom OS |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Virtualization Ready | Yes | Yes | Yes | No | Yes |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
| Surveillance Support | Yes | No | No | Yes | No |
| Use Case | SMB | SMB / Enterprise Data Center / Virtualization / Media Server | Enterprise Data Center | Home Backup | Enterprise Data Center |
| Product Name | Synology DiskStation DS223 | SA3600 Enterprise Storage System | QNAP RS2418+ | Synology DiskStation DS220j | RS2818RP+ Rackmount Storage System |
| Height | 4.0 inches | 3.5 inches | 3.5 inches | 6.5 inches | 3.5 inches |
| Width | 6.3 inches | 17 inches | 17.3 inches | 4.25 inches | 17.2 inches |
| Depth | 9.1 inches | 20 inches | 25.6 inches | 9.13 inches | 28.7 inches |
| Weight | 5.4 lbs | 45 lbs | 70 lbs | 2.5 lbs | 40 lbs |
Reliable entry-level 2-bay NAS for small businesses. Easy file sharing and consistent performance daily.
Exceptional value and simple setup. This unit offers a professional way to manage our office documents securely.
Steady throughput and quiet operation. A dependable and efficient solution for localized business network storage tasks.
Robust build and user-friendly interface. It delivers consistent performance for all our standard network storage needs.
Excellent choice for small teams. Provides a reliable and accessible platform for our office cloud storage.
Stable performance and professional reliability. A solid 2-bay NAS that gets the job done without any fuss.
Reliable 2-bay NAS for our small business. It offers easy file sharing and consistent performance for our daily administrative tasks.
Exceptional value and simple setup process. This unit provides a professional and secure way to manage our office documents daily.
Steady throughput and quiet operation. A dependable and efficient solution for our localized business network storage and cloud syncing.
Robust build and user-friendly interface. It delivers consistent performance and reliable data protection for all our standard office needs.
Excellent entry-level NAS for professional use. It provides a stable and accessible platform for our team's centralized document storage.
The Synology DiskStation DS223 is a 2-bay NAS server designed for centralized file storage, data backup, and multimedia streaming in home and small office environments.
The DS223 features two 3.5”/2.5” SATA bays supporting up to 32 TB drives each, for a total raw capacity of 64 TB.
No. The DS223 diskless variant ships without drives, allowing you to choose and install HDDs or SSDs that meet your performance and capacity needs.
The DS223 is compatible with 3.5” SATA HDDs, 2.5” SATA HDDs/SSDs, and Synology’s own HAT5300 enterprise drives for optimal reliability.