Description
Easily add 12 bays to your DiskStation
With a 12-bay desktop form factor, the DX1215II provides large storage expansion for a Synology DiskStation1 when you need it, in a compact size
Online volume and storage expansion
Add new volumes to your storage, or seamlessly expand RAID volumes on a Synology DiskStation without reformatting drives, using online volume expansion in DiskStation Manager (DSM) to minimise service interruption
Expand your DiskStation with Synology drives
Synology enterprise storage drives, developed alongside Synology storage systems, deliver interoperability and high stability proven through rigorous validation and compatibility testing
Easy to install and manage
The plug-and-play design makes it easy to add the DX1215II to an existing DiskStation. Unified drive management in DSM centralises health monitoring, storage allocation and maintenance, making it easy for administrators



