Expansion Unit RX1216sas

The Ultimate SAS & SATA Storage Expansion Solution


  • Seamlessly upgrade storage capacity with the plug-and-play feature
  • Maximize service uptime with redundant data paths & power supplies
  • Compatible with both SATA and SAS drives, offering flexible capacity and balanced performance
  • Powered by Synology DiskStation Manager (DSM)
  • Covered under Synology’s 5-year limited warranty

When the storage capacity on your Synology RS18016xs+ reaches its limit, Synology RX1216sas offers a fast and easy solution to scale up. You can add 12 SATA or SAS drives to achieve greater flexibility and a more balanced performance. For expansion purposes, you can increase the storage volume on your RS18016xs+ without having to reformat the existing drives and going through service interruption. As an independent volume, RX1216sas makes it easy to back up your RS18016xs+.


Data Sheet: RX1216sas