Synology DS423

The Synology DiskStation DS423 features four storage bays and everything you need to gather, organize, and secure your data in one place. Use the built-in solutions in Synology DiskStation Manager (DSM) to sync and access files between multiple devices, create a digital photo center for work or play, or secure your premises with smart video surveillance tools.

A spacious storage server for data availability
Organize data across multiple devices. Your Synology NAS can serve as a go-to platform to store all kinds of data safely and conveniently with comprehensive and intuitive file access and management tools.
• Browse and manage your files and media from any browser with Synology Drive, or access data in your default file browser using common network protocols
• Enable QuickConnect to access your NAS directly from web browsers without configuring complicated port forwarding rules
• Keep photos and videos organized with smart sorting features in Synology Photos
• Use your Synology NAS as an edge storage system and easily integrate it into your existing infrastructure with Windows AD and LDAP integration

Collaboration and synchronization platform
Easily share documents and digital memories with family and friends and increase productivity while working in a team or with your clients.
• Build a private cloud for easy file management and sharing across all platforms, and keep data in sync between two or more Synology systems with Synology Drive
• Reduce on-premises storage requirements by streaming data on demand via the cloud from a central data store with Hybrid Share
• Sync data to and from popular cloud storage platforms with Synology Cloud Sync
• Share media with family, friends or co-workers through the sharing options in Synology Photos, which protect your privacy

Flexible data protection options
Synology DSM comes with a variety of data protection and backup solutions at no additional cost.
• Take advantage of Synology Drive to protect data from ransomware attacks or accidental deletion with real-time or scheduled folder backups on your PC
• Protect photos and videos taken on mobile devices by automatically creating external copies with Synology Drive or Synology Photos
• Efficiently back up your entire Synology NAS or select folders to back up to multiple destinations with Hyper Backup
• Store backups on C2 Storage,2, a secure cloud destination based on Synology C2
• Take your NAS protection to the next level with Snapshot Replication by creating point-in-time copies of shared folders that can be replicated to other Synology systems and quickly restored

Versatile and secure video surveillance
Synology Surveillance Station turns your Synology system into a powerful network video recorder (NVR).
• More than 8,300 supported camera models
• ONVIF support for a wider selection of cameras
• Protected subscription-free storage of recordings
• Access via web browsers, dedicated desktop clients or mobile apps
• Event-based rules to trigger specific actions
• Email, SMS and push notification options
• Dual recording to the cloud with C2 Surveillance for online access and easy sharing