C2 Storage

Back up your Synology NAS data to the cloud with Hyper Backup or sync requested data between C2 Storage and branch offices using Hybrid Share.

Designed for Synology NAS

C2 Storage for Hyper Backup and Hybrid Share is designed to keep your NAS data protected and available at all times.

One-stop solution

From service consulting and technical support to hardware warranty, Synology is your only contact window.

Transparent pricing

Budget further ahead with flexible monthly or yearly plans. There are no hidden fees or additional costs for data transfer or download. You only pay for the cloud storage.

Protected by powerful encryption

Client-side AES-256 encryption protects your data from unauthorized access before it even leaves your NAS. To access your backups, a password-protected private key is used to keep anyone but yourself from decrypting, accessing, and modifying your data.

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NAS Protection by Hyper Backup

Back up data from Synology NAS to C2 Storage, keeping secured, deduplicated, and version controlled backups on the cloud.

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Cross-site synchronization with Hybrid Share

Hybrid Share connects Synology NAS at branch offices with C2 Storage. All data is kept in the cloud while requested data is streamed to branch offices. Frequently used data is retained in a cache on local NAS, providing fast, low-latency access.

Additional resources

Check our security white paper, product tutorials, and FAQs.

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Sign up for the C2 newsletter

Register now to get the latest updates about C2 services, technical insights, activities, and events.

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infoTo ensure you receive our newsletter, we will create a Synology Account for you using the email address provided.

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Reliable data protection with Hyper Backup

Protect your data with advanced features to boost the efficiency and reliability of your backups.

Flexible backups

Schedule backup tasks and retain different versions according to a configurable retention policy.1

Deduplication

Minimize storage consumption and back up times by automatically removing duplicate copies of data.2

Integrity checks

Schedule checks to detect corrupted data and ensure your backups are accessible when you need them.

Fast and flexible recovery

C2 Storage makes it easy to restore files and backups from browser and desktop platforms.

Convenient file-level access anywhere

Access and download files quickly from any browser using only the C2 Storage web portal.

Comprehensive restoration

Access entire backups or individual files from your NAS using Hyper Backup, or from Windows, Mac, and Linux using Hyper Backup Explorer. Learn more

Fast and flexible recovery

C2 Express Box

Start protecting your NAS faster by transferring the initial bulk of your data to C2 Storage with C2 Express Box, a fast and secure way to move large quantities of data. Learn more or contact us for C2 Express Box options.

Customer stories

See how these organizations achieved more with Synology.

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"It is necessary for us to work with a trustworthy company with proven and credible technological capacity - that is Synology. Thanks to the intuitive deployment process of Synology C2 Storage for Hyper Backup, we revamped our backup policy in just minutes."

— Toni Saura, Councilor of New Technologies, Economy, Employment and Culture of the City of Alaquàs

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"With Synology C2 Storage for Hyper Backup, our company's steadily growing data can be reliably backed up without compromises today and for the foreseeable future."

— Florian Proft, Senior IT System Administrator of Freeletics GmbH

Additional resources

Check our security white paper, product tutorials, and FAQs.

Sign up for a 30-day free trial

No credit card required.

Sign up for the C2 newsletter

Register now to get the latest updates about C2 services, technical insights, activities, and events.

A Synology Account is required to join our mailing list. You can manage newsletter preferences with your Synology Account.

infoTo ensure you receive our newsletter, we will create a Synology Account for you using the email address provided.

Notes:

  1. Basic Plan provides a fixed rotation policy. Advanced Plan provides a customizable rotation policy.

  2. Deduplication is available only with Advanced Plan. It cuts back storage use by reducing duplicate data across different versions.

Dynamic data storage for better business productivity

Hybrid Share lets businesses combine the reliability of on-premises storage with the flexibility of the cloud to enable better collaboration for distributed teams.1

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Efficient cross-site synchronization

Store business digital assets on the cloud, and leverage the powerful bandwidth of C2 data centers to stream files and folders to branch offices.

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On-demand storage expansion

Seamlessly expand your deployment capacity to the C2 cloud to tackle demand for additional storage while keeping your local infrastructure simple.

Designed for flexibility

With a hybrid storage approach, your team can benefit from higher availability and improved productivity through secure file sharing and synchronization.

Multi-site file sharing
Reduced storage footprint
High-performance local caching

Engineered for reliability

Backed by the Synology C2 infrastructure, Hybrid Share provides convenience to distributed teams without putting their data at risk.

Digital asset protection

Leverage powerful snapshot technology to restore Hybrid Share folders to a previous version, protecting them from ransomware or accidental deletion and modification.3

Data security safeguards

Hybrid Share shields your organization from data leaks by encrypting data at rest and in transit. A private key, inaccessible even to Synology, is required for decryption.4 Administrators have access to centralized logs, enabling detailed auditing of file system events.

Version conflict prevention

Protect against version conflicts when multiple users work on the same file and keep your data consistent by enabling Global File Lock, ensuring files can be edited by only one team member at a time.

Explore files and snapshots

View current and historical versions of your Hybrid Share Folders through the C2 Storage Explorer web portal, download individual files, and restore your folders to a previous state.

Explore files and snapshots

Combine with Synology Drive

Hybrid Share integrates with Synology Drive, Synology’s private cloud solution for convenient file backup and collaboration, bringing even more efficiency to your deployment. Learn more

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Cross-platform data access

Access Hybrid Share folders from mobile app, desktop client, and web browser leveraging Synology Drive’s wide platform compatibility.

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File-level versioning

Increase flexibility even further by enabling granular restoration for files and folders stored within Hybrid Share folders.

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Intelligent bandwidth offloading

Free up bandwidth by allowing users outside the local network to open and edit files directly from C2 Storage instead of accessing them from the NAS cache.5

Additional resources

Check our security white paper, product tutorials, and FAQs.

Sign up for a 30-day free trial

No credit card required.

Sign up for the C2 newsletter

Register now to get the latest updates about C2 services, technical insights, activities, and events.

A Synology Account is required to join our mailing list. You can manage newsletter preferences with your Synology Account.

infoTo ensure you receive our newsletter, we will create a Synology Account for you using the email address provided.

Notes:

  1. Hybrid Share is only available for DSM 7.0.1 and above.

  2. File and folder pinning is only available on DSM 7.0.1 and above.

  3. Snapshots are only available on Hybrid Share 1.3.0 and above.

  4. Data is decrypted when cached on connected local NAS.

  5. Direct access to files through C2 Storage can be enabled for up to 5 separate user accounts.