Press Releases

Synology® Introduces Synology C2 Backup

TAIPEI, Taiwan—September 18, 2017—Synology® Inc. today introduced Synology C2 Backup, a cost-effective and on-premise cloud backup solution for protecting important data stored on Synology NAS.

"The demand for off-site data protection has been increasing. Due to the flexibility of cloud backup, it is playing a vital role in meeting customers' various needs," said Jia-Yu Liu, Senior Manager of Cloud & Backup Division at Synology Inc. "To ensure a consistent experience on both local and cloud backups for our users, Synology has spent over a year building our own data center to provide the most optimized and cost-effective cloud backup solutions."

Synology C2 Backup offers two flexible plans to meet customers' various needs:

  • Plan I fulfills essential backup needs with the following features:
    • Daily backup with regular retention
    • Up to 11 backup versions for the past 30 days with no additional fees
    • Flexible plan selection of 100 GB, 300 GB, and 1 TB storage capacities
  • Plan II is more advanced, with features including:
    • Flexible backup schedules
    • Customizable retention policies 
    • Data deduplication for storage usage optimization
    • Terabytes of storage capacity

Synology C2 Backup is now available in Europe.

For new subscribers, Synology C2 Backup offers a 30-day free trial to try out all the great features.

For larger storage capacity demand, please contact us at to ensure the best user experience.

For more information, please visit Synology C2 Backup website at


Synology C2 Backup is available on DiskStation, RackStation, and FlashStation. 

Supported models include:

  • 18-series: DS3018xs, DS918+, DS718+, DS218+, DS418j

  • 17-series: FS3017, FS2017, RS4017xs+,  RS18017xs+, RS3617xs+, RS3617xs, RS3617RPxs, DS3617xs, DS1817+, DS1517+, DS1817, DS1517

  • 16-series: RS2416RP+, RS2416+, RS18016xs+, RS816, DS916+, DS416slim, DS416play, DS416j, DS416, NVR216, DS716+II, DS716+, DS216se, DS216play, DS216j, DS216+II, DS216+, DS216, DS116

  • 15-series: RC18015xs+, DS3615xs, DS2415+, DS2015xs, DS1815+, DS1515+, DS1515, RS815RP+, RS815+, RS815, DS415play, DS415+, DS715, DS215j, DS215+, DS115j, DS115

  • 14-series: RS3614xs+, RS3614xs, RS3614RPxs, RS2414RP+, RS2414+, RS814RP+, RS814+, RS814, DS414slim, DS414j, DS414, RS214, DS214se, DS214play, DS214+, DS214, DS114, EDS14

  • 13-series: DS2413+, RS3413xs+, RS10613xs+, DS1813+, DS1513+, DS413j, DS413, DS713+, DS213j, DS213air, DS213+, DS213

  • 12-series: DS3612xs, RS3412xs, RS3412RPxs, RS2212RP+, RS2212+, DS1812+, DS1512+, RS812RP+, RS812+, RS812, DS412+, RS212, DS712+, DS212j, DS212+, DS212, DS112j, DS112+, DS112

  • 11-series: DS3611xs, DS2411+, RS3411xs, RS3411RPxs, RS2211RP+, RS2211+, DS1511+, RS411, DS411slim, DS411j, DS411+II, DS411+, DS411, DS211j, DS211+, DS211, DS111