Synology Expansion Unit DX1215ii 12-Bay 3.5" Diskless NAS for Scalable Models (SMB/ENT)

Synology DX1215ii delivers an effortless volume expansion and data backup solution for selected Synology DiskStation servers by providing an additional 12 drive slots with SATA III 6Gb/s interface support. Synology DX1215 is backed with Synology's 5-year limited warranty. Synology Live Chat available - https://www.synology.com/en-global