Do you have a question about the Synology DS223j and is the answer not in the manual?
Lists items included in the Synology DS223j package for verification.
Identifies and describes the main components and ports of the Synology DS223j.
Defines the different system modes and their corresponding LED status indicators.
Provides definitions for various LED indicators beyond the main system status.
Lists the technical specifications of the Synology DS223j hardware.
Lists available spare parts for the Synology DS223j, including pictures and descriptions.
Describes optional accessories that can be used with the Synology DS223j.
Lists the tools required for installing hardware components in the Synology NAS.
Outlines safety precautions, handling, and ESD prevention for NAS components.
Provides general safety instructions for operating and handling the Synology NAS.
Instructions on how to install hard drives into the Synology DS223j.
Steps for connecting and powering on the Synology NAS for initial setup.
Guide to installing DiskStation Manager (DSM) using the Web Assistant tool.
Information on where to find additional resources and support for the Synology DS223j.
Step-by-step instructions for replacing a malfunctioning cooling fan in the NAS.
A checklist to help identify possible causes for hardware issues on the Synology NAS.
Addresses common problems encountered with the Synology NAS and their solutions.
Steps to take before contacting Synology Technical Support for assistance.
Information on how to contact Synology Technical Support for warranty and repair services.
Information on available resources for help, documentation, and service for the Synology NAS.
Lists items included in the Synology DS223j package for verification.
Identifies and describes the main components and ports of the Synology DS223j.
Defines the different system modes and their corresponding LED status indicators.
Provides definitions for various LED indicators beyond the main system status.
Lists the technical specifications of the Synology DS223j hardware.
Lists available spare parts for the Synology DS223j, including pictures and descriptions.
Describes optional accessories that can be used with the Synology DS223j.
Lists the tools required for installing hardware components in the Synology NAS.
Outlines safety precautions, handling, and ESD prevention for NAS components.
Provides general safety instructions for operating and handling the Synology NAS.
Instructions on how to install hard drives into the Synology DS223j.
Steps for connecting and powering on the Synology NAS for initial setup.
Guide to installing DiskStation Manager (DSM) using the Web Assistant tool.
Information on where to find additional resources and support for the Synology DS223j.
Step-by-step instructions for replacing a malfunctioning cooling fan in the NAS.
A checklist to help identify possible causes for hardware issues on the Synology NAS.
Addresses common problems encountered with the Synology NAS and their solutions.
Steps to take before contacting Synology Technical Support for assistance.
Information on how to contact Synology Technical Support for warranty and repair services.
Information on available resources for help, documentation, and service for the Synology NAS.
| RAID levels | 0, 1, JBOD |
|---|---|
| RAID support | Yes |
| Hot-swap drive bays | No |
| Storage drive capacity | - GB |
| Supported file systems | BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4 |
| Storage drive interface | Serial ATA |
| Installed storage drive type | HDD |
| Storage drive sizes supported | 2.5, 3.5 \ |
| Supported storage drive types | HDD & SSD |
| Total installed storage capacity | 16 TB |
| Number of storage drives installed | - |
| Number of storage drives supported | 2 |
| Chassis type | Desktop |
| Cooling type | Active |
| Fan diameter | 92 mm |
| Product color | White |
| LED indicators | LAN, Power, Status |
| Number of fans | 1 fan(s) |
| Cable lock slot type | Kensington |
| Type | NAS |
| Noise level | 18.2 dB |
| Device class | Home & Home Office |
| Number of users | 1024 user(s) |
| Browser supported | Google Chrome, Firefox, Microsoft Edge, Safari |
| Processor cores | 4 |
| Processor model | RTD1619B |
| Processor frequency | 1.7 GHz |
| Processor manufacturer | Realtek |
| Number of processors supported | 1 |
| Operating altitude | 0 - 5000 m |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 95 % |
| Operating relative humidity (H-H) | 8 - 80 % |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply location | External |
| Ethernet LAN data rates | 1000 Mbit/s |
| Supported network protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| Internal memory | 1 GB |
| Internal memory type | DDR4 |
| Warranty period | 2 year(s) |
| Sustainability certificates | RoHS |
| Cables included | LAN (RJ-45) |
| Depth | 225.5 mm |
|---|---|
| Width | 100 mm |
| Height | 165 mm |











