DiskStation DS223

Data management platform for home and small office

 

 

Hardware Specs

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 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

FCC
CE
BSMI
VCCI
RCM
UKCA
EAC
CCC
KC

 

 

Environment

RoHS Compliant

 

 

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

 

 

Optional Accessories

3.5" SATA HDD: HAT5300/HAT3300
2.5" SATA SSD: SAT5210
Surveillance Device License Pack

 

 

Software Specs

DSM Specifications

Storage Management

Maximum Single Volume Size: 108 TB

Maximum Internal Volume Number: 64

SSD TRIM: yes

Supported RAID Type:
Synology Hybrid RAID
Basic
JBOD
RAID 0
RAID 1

RAID Migration Basic to RAID: 1

Volume Expansion with Larger HDDs:
Synology Hybrid RAID
RAID 1

Volume Expansion by Adding a HDD: Synology Hybrid RAID

Notes:
Usable capacity for each volume will be lower than the maximum volume size and is dependent on the filesystem and the amount of system metadata stored.
Actual maximum storage pool and volume sizes depend on drive sizes used, the number of drive bays available, and the RAID configuration.

 

 

File Services

File Protocol: SMB/AFP/NFS/FTP/WebDAV

Maximum Concurrent SMB/AFP/FTP Connections: 200

Windows Access Control List (ACL) Integration: yes

NFS Kerberos Authentication: yes

Notes: The testing standard was based on the maximum number of concurrent connections supported by this model. During the testing, 25% of the connections were used to transfer files concurrently. The transfer process guaranteed that the connections were not interrupted; the minimum transfer speed was not guaranteed.

 

 

 

Account & Shared Folder

Maximum Local User Accounts: 1,024

Maximum Local Groups 256

Maximum Shared Folder: 256

Maximum Shared Folder Sync Tasks: 4

 

 

Hybrid Share

Hybrid Share Folder Number: 5

 

 

Hyper Backup

Data & Folder Backup: yes

 

 

Log Center

Syslog Events per Second: 400

 

 

General Specifications

Networking Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV

Supported Browsers:
Google Chrome
Firefox
Microsoft Edge
Safari

Supported Language: English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, ???????, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Ceský, ???????, ???, ???, ????, ????

 

 

Add-on Packages (view the complete package list)

Synology Chat

yes

 

 

Download Station

Maximum Concurrent Download Tasks: 80

 

 

SAN Manager

Maximum iSCSI Target Number: 10

Maximum LUN: 10

LUN Clone/Snapshot, Windows ODX: yes

 

 

Media Server

DLNA: Compliance

 

 

Synology Photos

Facial Recognition: yes

 

 

Snapshot Replication

Maximum Snapshots per Shared Folder: 256

Maximum of System Snapshots: 4,096

 

 

Surveillance Station

Default Licenses: 2 (Additional cameras require purchase of licenses)

Maximum IP Cameras and Total FPS (H.264):
720p: 20 channels, 600 FPS
1080p: 20 channels, 460 FPS
3M: 20 channels, 300 FPS
5M: 15 channels, 150 FPS
4K: 11 channels, 110 FPS

Maximum IP Cameras and Total FPS (H.265):
720p: 20 channels, 600 FPS
1080p: 20 channels, 500 FPS
3M: 20 channels, 400 FPS
5M: 20 channels, 350 FPS
4K: 20 channels, 200 FPS

Notes:
* Performance figures are obtained from testing conducted with the device fully populated with drives under a continuous recording setup. Actual system capabilities may vary based on configuration, drive performance, enabled features, and the presence of additional workloads.

* Use NVR Selector to quickly find a suitable model based on your requirements.

 

 

Synology Drive

Recommended Number of Concurrent Sync Clients: 200 (the number of connections that can be maintained when the recommended number of hosted files was reached)

Recommended Number of Hosted Files: 500,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)

Notes:
Exceeding the recommended numbers above will not block application operations, but may result in longer response time.
Btrfs file system and non-encrypted shared folders were used during the aforementioned testing.

 

 

Synology Office

Suggested Maximum Users: 500

Suggested Concurrent Users: 200

Notes:
Multiple files were opened for testing and each file was edited by 30 users simultaneously.
Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM

 

 

Video Station

yes

 

 

VPN Server

Maximum Connections: 20

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