Synology Diskstation DS223 2 bay Desktop NAS, Realtek RTD1619b Quad Core CPU, 2 GB DDR4 non-ECC system Memory, 2x 3.5" / 2.5" Drive bays, Hot Swappable Drive, 1x RJ-45 1GbE LAN Port, 3x USB 3.2 Gen 1 Port, USB / SD Copy
NAS - Enclosures for NAS / no drives included
Specifications:
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Specifications![]() | |
| Product Code | Synology DS223![]() |
| CPU | |
| CPU Model | Realtek RTD1619B |
| CPU Quantity | 1 |
| CPU Architecture | 64-bit |
| CPU Frequency | 4-core 1.7 GHz |
| Hardware Encryption Engine | Yes |
| Memory | |
| System Memory | 2 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) | 3.5" SATA HDD |
| 2.5" SATA SSD | |
| Hot Swappable Drive | Yes |
| Notes | "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. |
| External Ports | |
| RJ-45 1GbE LAN Port | 1 |
| USB 3.2 Gen 1 Port | 3 |
| USB / SD Copy | Yes |
| Notes | This device's 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes. |
| The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019. | |
| File System | |
| Internal Drives | Btrfs |
| EXT4 | |
| External Drives | Btrfs |
| EXT4 | |
| EXT3 | |
| FAT | |
| NTFS | |
| HFS+ | |
| exFAT | |
| Appearance | |
| Size (Height x Width x Depth) | 165 mm x 108 mm x 232.7 mm |
| Weight | 1.28 kg |
| Others | |
| System Fan | 92 mm x 92 mm x 1 pcs |
| Fan Speed Mode | Full-Speed Mode |
| Cool Mode | |
| Quiet Mode | |
| Brightness Adjustable Front LED Indicators | Yes |
| Power Recovery | Yes |
| Noise Level | 14.6 dB(A) |
| Scheduled Power On / Off | Yes |
| Wake on LAN / WAN | Yes |
| Power Supply Unit / Adapter | 60 W |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Power Consumption | 17.343 W (Access) |
| 4.08 W (HDD Hibernation) | |
| British Thermal Unit | 59.19 BTU/hr (Access) |
| 13.92 BTU/hr (HDD Hibernation) | |
| Notes | For more information on how power consumption is measured, refer to this article. |
| Noise testing was conducted with the Synology system fully installed with Synology SATA SSDs and in an idle state. Two G.R.A.S. type 40AE microphones were placed at a 1 m distance from the front and rear of the device. Background noise: 16.49-17.51 dB(A), Temperature: 24.25-25.75°C, Humidity: 58.2-61.8%. | |
| 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) |
| Relative Humidity | 5% to 95% RH |
| Certification | |
| Certification | FCC |
| CE | |
| BSMI | |
| VCCI | |
| RCM | |
| UKCA | |
| EAC | |
| CCC | |
| KC | |
| Environment | |
| Environment | RoHS Compliant |
| Packaging Content | |
| Packaging Content | Main Unit X 1 |
| Accessory Pack X 1 | |
| AC Power Adapter X 1 | |
| AC Power Cord X 1 | |
| RJ-45 LAN Cable X 1 | |
| Quick Installation Guide X 1 | |
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Specifications are subject to change without notice. E&OE. Prices are a guide only, and are valid on 2026-07-24 only, subject to stock being available. The specifications displayed above applies to the the entrie range, and may not apply to this specific model. Kindly note that options CANNOT be changed for most models, and some options are not available in South Africa.