Introduction

Get your data under control
Consolidate files from various sources into your own private cloud. The DS223 keeps the process simple and offers everything you need to keep your data safe and organized.

Private cloud made easy
Quickly and easily import data from PCs, Macs, and external storage devices, and keep all your devices in sync for smoother file management.

Access from any device
Get to your files from PC, Mac, Linux, Chromebook, Android, iOS, or any device equipped with a browser. Keep your data private or easily share it using secure links.

Save storage space
Enable on-demand mode to download files onto your Windows PC or Mac only when you access them. Pin the most important ones or the ones you access more frequently for convenient offline accessibility.

Integrate with the cloud
Sync files between your private cloud and public cloud services, including Google Drive, Dropbox, and Microsoft OneDrive. Retain local copies of your cloud data for centralized management and data ownership.

Sync across locations
Say goodbye to long waits while downloading or uploading files. Continuously synchronize content between two Synology devices to enable fast local access at any location, no matter the amount of data.

Your data is in safe hands
Not all data storage is created equal. Synology DiskStation Manager (DSM), the operating system that powers the DS223, leverages the efficient Btrfs file system to protect your data against data corruption and roll back any accidental or malicious changes thanks to the snapshot technology.

Versatile NAS for the modern home
Configure your DS223 to best suit your needs thanks to a host of complete solutions designed for every scenarios.

Data protection
Safeguard digital memories and important projects with intuitive backup tools.

Automatic media backup
Have photos and videos taken on mobile devices automatically uploaded to your private cloud with Synology Photos or Synology Drive.

Protection against cyberattacks
Leverage Synology Drive to protect data against ransomware attacks or accidental deletion with real-time or scheduled backups of your computer folders.

Wide compatibility
Connect up to 20 IP cameras by choosing from a wide selection of over 8,300 validated models or ONVIF devices.2

Universal access
Watch over your property the way your find most convenient. Watch camera streams through web browsers, desktop clients, or mobile apps. Get notified of events and take immediate action.

Protect your data platform
Add an extra layer of protection to your files with one of the built-in, license-free solutions available to back up your DS223.

Flexible backups
Back up your entire NAS, including system settings and applications, or select specific folders. Secure all backup data to multiple destinations.

Near-continuous protection
Take NAS protection to the next level by creating point-in-time copies of shared folders that can be replicated elsewhere and rapidly restored.

Storage

Storage drive interface

Serial ATA III

Storage drive size

2.5/3.5"

RAID support

Y

RAID levels

0, 1, JBOD

Supported file systems

BTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4

Storage drives installed

N

Number of storage drives supported

2

Installed storage drive type

N

Supported storage drive types

HDD & SSD

Processor

Processor manufacturer

Realtek

Processor family

Realtek

Processor model

RTD1619B

Processor frequency

1.7 GHz

Processor cores

4

Memory

Internal memory type

DDR4

Internal memory

2 GB

Network

Ethernet LAN

Y

iSCSI support

Y

Wake-on-LAN ready

Y

Supported network protocols

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

Ports & interfaces

USB port

Y

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

3

Ethernet LAN (RJ-45) ports

1

Design

Chassis type

Desktop

Cooling type

Active

Number of fans

1 fan(s)

Fan diameter

9.2 cm

LED indicators

Y

Cable lock slot

Y

Cable lock slot type

Kensington

Performance

Type

NAS

Device class

Home & Home Office

Backup function

Y

Number of users

1024 user(s)

Noise level

14.6 dB

Access Control List (ACL)

Y

On/off switch

Y

Browser supported

Google Chrome, Firefox, Microsoft Edge, Safari

USB copy function

Y

Power

Power supply unit (PSU) capacity

60 W

AC input voltage

100 - 240 V

AC input frequency

50/60 Hz

Weight & dimensions

Width

108 mm

Depth

232.7 mm

Height

165 mm

Weight

1.28 kg

Packaging content

External power adapter

Y

Cables included

AC, LAN (RJ-45)

Operational conditions

Operating temperature (T-T)

0 - 40 °C

Operating relative humidity (H-H)

5 - 95%

Storage temperature (T-T)

-20 - 60 °C