Incremental backup
Block-level incremental backup reduces storage required by only backing up the differences between versions.Deduplication
Applies to cross-version backups as well as files that are simply renamed or duplicated, thereby saving space and consuming less time and money.Snapshot technology
Leveraging the Btrfs file system, snapshot technology allows for flexible point-in-time recovery of files with only a fraction of storage space and computing resources.Self-recovery
With eligible privilege, operators can recover files on their own with Synology File Station or Windows File Explorer, without the intervention of system administrators.Off-site replication
Replicate data to another destination by taking and sending snapshots to another server, and further manage the schedule and retention rules according to your plan.High availability
Combine two identical NAS into one high-availability cluster, providing a complete hardware and data redundancy solution in case of unforeseen accidents.Tiered data protection for deployment flexibility
Safeguard business data for any kind of IT infrastructure.


Ready for your virtualized environment
Ensure business data and virtual machines in iSCSI LUNs remain safe and available in the event of disaster.
- Take snapshot as frequently as 15 minutes for iSCSI LUNs, instantly protecting the storage for virtualization.
- Application-based snapshots for virtual workloads running on VMware and Hyper-V ensure data consistency on virtual machines.
- The support of VMware Site Recovery Manager facilitates the recovery process by starting disaster recovery directly via VMware vCenter Server.

Private and public clouds, perfectly united
Private and public clouds, perfectly united

Extend the scope of data protection
Add additional layers of protection to your business data.
- Sync your data across different sites to construct a real-time disaster recovery plan off-site. Learn more
- Centralize all the business backup tasks from physical, virtual, and cloud environments. Learn more

Customer stories
See how these organizations achieved more with Synology.
Synology Hyper Backup package provides a cost-effective backup solution which can drastically reduce required storage, while preserving as many recovery points as needed.
We made the right decision by choosing Synology RackStation RS4017XS+ for the teaching and research environment of Medical University of Vienna.
Thanks to the intuitive deployment process of Synology C2 Backup, we configured our backup copies and redefined our new backup policy in minutes.



Synology Hyper Backup package provides a cost-effective backup solution which can drastically reduce required storage, while preserving as many recovery points as needed.

We made the right decision by choosing Synology RackStation RS4017XS+ for the teaching and research environment of Medical University of Vienna.

Thanks to the intuitive deployment process of Synology C2 Backup, we configured our backup copies and redefined our new backup policy in minutes.
