DiskStation DS423+ | A compact storage hub with 100% data ownership

Conquer home office data chaos | Capable and compact

Powerful functionality packed into a 4-bay chassis

Consolidate and share

Store, organize, and share up to 72 TB of data.

Integrated data protection

Contains hardware and software safeguards engineered to protect your data - trusted by millions.

A capable all-around performer

The versatile DS423+ can serve as a central storage device as well as a multimedia hub.

Btrfs: advanced file system for data protection

The Synology DiskStation Manager (DSM) operating system that powers DS423+ uses the advanced Btrfs file system, which safeguards your data against corruption and allows for the reversal of any unintended or malicious changes through the use of snapshot technology.

Store, share, and protect

Manage all your documents, photos, and other files, back up applications and devices, and protect your physical assets with professional video surveillance.

Private Cloud for Seamless Data Access | A private cloud for all your devices

Store, sync, access, and share data from any device, wherever you are. Work seamlessly between different platforms and devices, and access your files through mobile apps, desktop clients, and a browser-based interface. Quickly and easily roll back files in case of accidental deletion, mistakes, malware, etc., with the versioning feature.

Multi-layered backup | Back up PCs, smartphones, cloud apps, and more

Consolidate and automate backup tasks for PCs, file servers, VMs, SaaS applications, and more with Active Backup Suite. Administer device backups remotely through a centralized portal and quickly restore specific files or entire devices to keep your business up and running. Take advantage of built-in remote backup solutions designed to protect your data with seamless 3-2-1 backup configurations.

Smart surveillance | Back up PCs, smartphones, cloud apps, and more

Protecting your business has never been easier, with centralized management, support for over 8,300 IP camera models, and remote monitoring and playback. Synology's video management system provides all the tools you need for live monitoring, investigation, management, and backup.

Performance backed by Synology drives

Leverage high sustained performance and reliability with enterprise-grade drives and built-in data protection designed for Synology systems.

Get more with DiskStation Manager

Take advantage of a host of native productivity, management, and security solutions available in the web-based Synology DSM operating system.

Central Management System

Conveniently manage your fleet of Synology NAS from a centralized console.

• iSCSI
• SMB
• AFP
• NFS
• FTP
• WEBDAV
• CalDAV
• Telnet
• SSH
• SNMP
• PPTP
• L2TP
• SSL/TLS
• HTTPS
• TCP
• SFTP
• TFTP
• POP3
• IMAP
• SMTP
• LDAP
• IPSec
• CIFS
• NFSv3
• NFSv4
• NFSv4.1