Synology DiskStation DS223 - Network-attached storage, 8 TB HDD, Black
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor model | RTD1619B |
| Processor manufacturer | Realtek |
| Processor family | Realtek |
| Processor cores | 4 |
| Number of processors supported | 1 |
| Processor frequency | 1.7 GHz |
| Memory | |
| Internal memory type | DDR4 |
| Memory slots | 0 |
| ECC | ![]() |
| Internal memory | 2 GB |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 1 |
| Concurrent connections | 200 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| USB port | ![]() |
| Weight & dimensions | |
| Weight | 1.28 kg |
| Height | 165 mm |
| Width | 108 mm |
| Depth | 232.7 mm |
| Energy management | |
| Power consumption (typical) | 17.343 W |
| Number of power supply units | 1 |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power supply location | External |
| Power supply unit (PSU) capacity | 60 W |
| Power consumption (HDD standby) | 4.08 W |
| Operational conditions | |
| Operating altitude | 0 - 5000 m |
| Operating relative humidity (H-H) | 8 - 80% |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Networking | |
| Supported network protocols | SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN, L2TP) |
| Ethernet LAN | ![]() |
| Wake-on-LAN ready | ![]() |
| Wi-Fi | ![]() |
| Ethernet LAN data rates | 1000 Mbit/s |
| iSCSI support | ![]() |
| Ethernet LAN data rate supported (max) | 1000 Mbit/s |
| Storage | |
| RAID levels | 0, 1, JBOD |
| Supported file systems | BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4 |
| RAID support | ![]() |
| Storage drive interface | Serial ATA, Serial ATA II, Serial ATA III |
| Number of storage drives supported | 2 |
| Storage drive sizes supported | 2.5,3.5" |
| Storage drives installed | ![]() |
| Maximum supported storage capacity | 40 TB |
| Number of storage drives installed | 2 |
| Installed storage drive type | HDD |
| Supported storage drive types | HDD & SSD |
| Hot-swap drive bays | ![]() |
| Storage drive capacity | 4 TB |
| Supported storage drive interfaces | Serial ATA, Serial ATA II, Serial ATA III |
| Total installed storage capacity | 8 TB |
| Operating system/software | |
| Operating system installed | DiskStation Manager |
| Packaging content | |
| Cables included | AC, LAN (RJ-45) |
| External power adapter | ![]() |
| Power cables quantity | 1 |
| Other features | |
| Warranty period | 2 year(s) |
| Compliance certificates | BSMI, CCC, CE, EAC, Federal Communications Commission (FCC), KC, RCM, RoHS, VCCI |
| Design | |
| Chassis type | Mini Tower |
| Cable lock slot | ![]() |
| LED indicators | HDD, LAN, Status |
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan diameter | 9.2 cm |
| Cable lock slot type | Kensington |
| Performance | |
| Type | NAS |
| Security algorithms | HTTPS, SSH, SSL/TLS |
| Browser supported | Chrome, Firefox, Edge, Safari |
| Number of users | 1024 user(s) |
| Noise level | 14.6 dB |
| Snapshot | ![]() |
| Web-based management | ![]() |
| Access Control List (ACL) | ![]() |
| Reset button | ![]() |
| Multilingual support | ![]() |
| On/off switch | ![]() |
| Device class | Home & Home Office |
| Backup function | ![]() |
| Backup features | Cloud, iSCSI LUN |
| System log | ![]() |
| Share folder | SMB/NFS/AFP/FTP |
| USB copy function | ![]() |
| Sustainability | |
| Sustainability compliance | ![]() |
| EAN | |
| Warranty | 1 year |
The Synology DiskStation DS223 2-Bay NAS (8TB, 2x 4TB HDD, Black) is designed for home and small office data storage. Two pre-installed 4TB hard drives provide an 8TB capacity for file hosting and backups. A 1.7 GHz quad-core Realtek RTD1619B processor manages file serving and synchronization, while the unit functions as a private cloud hub accessible via a Gigabit Ethernet port. The system includes 2GB of DDR4 RAM to support multi-user environments. Users can configure the storage in RAID 0, RAID 1, or JBOD modes to balance data redundancy against total usable capacity.
The mini-tower chassis uses a 92 mm fan for cooling. The drive bays allow for disk replacement without shutting down the system entirely. Three USB 3.2 Gen 1 ports facilitate connections to portable drives or peripherals. The pre-installed DiskStation Manager (DSM) provides a web-based interface for management and configuration. The device supports file systems including BTRFS, NTFS, and ext4, and manages data integrity through snapshot technology and Access Control Lists for user permissions. It is powered by a 60W adapter and typically draws 17.34W under load.
Key Features:- Maximum supported storage capacity of 40TB allows for volume expansion.
- Integrated Kensington security slot provides an anchor point for theft prevention.
- LED indicators for HDD, LAN, and system status provide visual diagnostics.
- Supports up to 200 concurrent connections for simultaneous multi-user access.
- Power management includes scheduled on/off and system hibernation.
- Reset button and power switch allow for manual hardware control.
- Web-based administration is compatible with Chrome, Firefox, Edge, and Safari.
Estimated delivery: 10.12 - 16.12
Today: 10:00 - 18:00
Estimated delivery: 10.12 - 16.12
Today: 09:00 - 17:00
Estimated delivery: 10.12 - 16.12
Today: 10:00 - 17:00
Estimated delivery: 10.12 - 16.12
Today: 10:00 - 18:00
Estimated delivery: 10.12 - 16.12
Today: 10:00 - 17:00
Estimated delivery time: 10.12 - 16.12
Estimated delivery time: 10.12 - 15.12
Estimated delivery time: 11.12 - 16.12
Estimated delivery time: 11.12 - 16.12
Estimated delivery time: 11.12 - 15.12
Estimated delivery time: 10.12 - 16.12
Estimated delivery time: 10.12 - 16.12
Estimated delivery time: 11.12 - 15.12
- leaflet (English)
- manual pdf (English)


