Synology DiskStation DS423 NAS / storage server

Synology DiskStation DS423. Type: NAS, Device class: Home Home Office. Processor family: Realtek, Processor model: RTD1619B, Processor frequency: 1.7 GHz. Internal memory: 2 GB, Internal memory type: DDR4. Total installed storage capacity: 0 TB. Operating system installed: DiskStation Manager
Simplify your data management
Secure cloud storage
Flexibly store up to 72 TB of data1 with 100% ownership and enjoy multi-platform access from anywhere.
Data sharing made easy
Safely share files and media over your private cloud for easier collaboration and better productivity.
Versatile video surveillance
Leverage intuitive surveillance tools to protect your premises and store footage from up to 30 IP cameras.2
Create a private cloud hub for your data
Import and sync data scattered across PCs, Macs, phones, and external storage devices to implement well-organized file management for your business.
Multi-device access
Browse, access, edit, and share files securely and conveniently via desktop, mobile, or web browser platforms. Use intuitive admin tools to track and set file permissions and control access to documents, files, and other data.
On-demand sync
Save space on your personal devices by only synchronizing the files you need from your Synology system. Pin frequently accessed files for convenient offline accessibility.
Cloud integration
Sync your private storage servers with public cloud services such as Google Drive, Dropbox, and Microsoft OneDrive. Retain local copies of your cloud data for centralized management and data ownership.
Cross-platform sharing
Build a private data cloud that syncs and shares files swiftly between multiple storage servers, letting everyone access the same set of data at their convenience.
Safeguard your data
Powered by Synology DiskStation Manager (DSM), the DS423 utilizes Btrfs, a next-generation file system, to secure data against corruption and allows users to roll back any accidental or malicious changes with instantaneous snapshots.
Versatile storage solution for essential needs
Manage and organize photos efficiently, back up and secure your digital data, and safeguard your physical premises with the DS423.
Smart and secure photo management
Store and organize photos, albums, and other media with smart and intuitive features. Back up your memories with the mobile app, and leverage privacy-focused options to share media securely with friends, family, or colleagues.
30%
faster photo indexing
Protect all your data
Safeguard your digital world and back up all your documents, files, photos, and more with license-free backup solutions.
Automatically back up memories and files
Safeguard mobile media such as photos and videos by automatically storing remote copies onto Synology Photos or Synology Drive.
Survive cyberattacks and prevent data leaks
Protect your data against ransomware attacks or accidental deletion with real-time or scheduled backups of computer folders with Synology Drive.
Intuitive video surveillance
Secure your home or business with a powerful solution to monitor, archive, and analyze footage centrally.
Wide device compatibility
Connect up to 30 IP cameras by selecting from a wide variety of over 8,300 validated models or ONVIF devices.2
Access from anywhere
Monitor video streams in real time via web browsers, desktop clients, or mobile apps to protect your premises 24/7. Set up alerts and triggers to get notified of suspicious activity.
Intuitive video surveillance
Multi-layered backup solutions
Leverage Synology solutions to back up all data stored on your DS423 onto a secondary server, external storage device, or the cloud.
Flexible off-site backups
Back up your Synology device, including system settings, applications, and shared folders, save space with data deduplication, and store copies to multiple destinations.
Near-instantaneous protection
Create point-in-time snapshots of shared folders and LUNs for added protection of your data. Snapshot Replication enables an RPO as low as 5 minutes and recovery within seconds.

Storage

Supported storage drive interfaces: Serial ATA
Storage drive size: 2.5/3.5"
Storage drive sizes supported: 2.5,3.5"
Maximum supported storage capacity: 108 TB
Feature: RAID support
RAID levels: 0, 1, 5, 6, 10, JBOD
Feature: Hot-swap drive bays
Supported file systems: BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4
Total installed storage capacity: 0 TB
Number of storage drives supported: 4
Installed storage drive type: No
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: 2 GB
Internal memory type: DDR4
Maximum RAM supported: 2 GB

Network

Feature: Ethernet LAN
Ethernet LAN data rates: 10,100,1000 Mbit/s
Copper ethernet cabling technology: 10BASE-T, 100BASE-T, 1000BASE-T
Feature: iSCSI support
Supported network protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV

Ports interfaces

Feature: USB port
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
Ethernet LAN (RJ-45) ports: 2

Design

Cooling type: Active
Product colour: Black
Number of fans: 2 fan(s)
Fan diameter: 8 cm
Fan diameter 2: 8 cm
LED indicators: Yes
Feature: Cable lock slot
Cable lock slot type: Kensington

Performance

Type: NAS
Device class: Home Home Office
Feature: Backup function
Backup features: Cloud, iSCSI LUN
Feature: Buzzer
Feature: Multilingual support
Number of users: 1024 user(s)
Noise level: 22.9 dB
Security algorithms: HTTPS, SSH, SSH-1.5, SSH-2, SSL/TLS
Feature: Access Control List (ACL)
Feature: Reset button
Feature: On/off switch
Feature: Built-in FTP server
Browser supported: Google Chrome, Firefox, Microsoft Edge, Safari
Feature: System log

Software

Operating system installed: DiskStation Manager

Power

Power supply location: External
Power supply unit (PSU) capacity: 90 W
Number of power supply units: 1
Power consumption (typical): 32.41 W
Power consumption (sleep): 4.97 W
AC input voltage: 100 - 240 V
AC input frequency: 50 / 60 Hz

Weight dimensions

Width: 184 mm
Depth: 168 mm
Height: 230 mm
Weight: 2.21 kg

Packaging content

Feature: External power adapter
Cables included: AC, LAN (RJ-45)
Power cables quantity: 1

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 5 - 95%
Storage temperature (T-T): -20 - 60 °C
Storage relative humidity (H-H): 5 - 95%
Operating altitude: 0 - 5000 m

Other features

Compliance certificates: CCC, CE, Federal Communications Commission (FCC), UKCA