What’s New in Synology DSM 7.2.2-72806 Update 2

Synology continues to innovate, refining its DiskStation Manager (DSM) platform to enhance functionality, security, and user experience. The recent release of DSM 7.2.2-72806 Update 2 brings various updates designed to meet the needs of both casual and professional users. In this post, we’ll explore the key highlights and improvements offered by this update.


Enhanced System Reliability

Synology remains committed to providing robust, dependable NAS solutions. This update focuses on enhancing the reliability of data handling and storage management, ensuring smooth operation across a range of hardware models. Users can expect fewer interruptions and greater system uptime, further solidifying DSM’s reputation for resilience in critical use cases.


Improved Security Protocols

Security is at the heart of any NAS system, and DSM 7.2.2-72806 Update 2 introduces several measures to bolster protection against vulnerabilities:

  • Advanced SMB Encryption: Enhanced encryption protocols for file-sharing services improve data confidentiality across networks.
  • Patch for Known Vulnerabilities: This update includes patches for identified vulnerabilities, ensuring your NAS remains resilient against emerging threats.

Expanded Functionality for Storage Management

This update further optimizes Synology’s storage solutions:

  • Better RAID Rebuild Speeds: Optimized RAID algorithms accelerate recovery processes while minimizing service disruption during RAID rebuilds, which is particularly valuable for enterprise environments where uptime is crucial.
  • Enhanced Support for SSD Caches: SSD caching mechanisms receive performance boosts, helping maximize throughput while reducing latency.

User Experience Enhancements

DSM 7.2.2-72806 Update 2 refines the system interface, focusing on usability:

  • Streamlined Update Processes: Firmware and package updates are now smoother, minimizing downtime and reducing complexity for administrators.
  • Improved Notifications and Logs: Notification settings and system logs have been fine-tuned to provide clearer, actionable insights for users.

Integration with Synology’s Ecosystem

This update strengthens Synology’s ecosystem integrations, enhancing the performance of key features like:

  • Active Backup Suite Enhancements: Further optimizations in backup solutions, including Active Backup for Business, make it easier to protect and recover data across endpoints.
  • Seamless Connectivity for Surveillance and Multimedia Applications: Improved handling of surveillance workloads and multimedia streaming ensures robust performance for these demanding applications.

High Availability and Failover Improvements

For users leveraging Synology High Availability (SHA), DSM 7.2.2-72806 Update 2 ensures better failover handling and cluster management, reducing the likelihood of service disruption. This update addresses:

  • Enhanced Heartbeat Connections: Improves synchronization and replication between active and passive servers in a high-availability setup.
  • Better Diagnostic Tools: Updated tools for diagnosing and troubleshooting high-availability clusters.

Final Thoughts

DSM 7.2.2-72806 Update 2 underscores Synology’s dedication to refining its NAS ecosystem with reliability, security, and usability in mind. Whether you’re using Synology for personal backups, business continuity, or multimedia management, this update ensures a more seamless and secure experience.

For detailed instructions on how to update your system or to explore the full list of changes, visit the Synology Support Center.