Synology DiskStation DS3617xs provides the reliable and ultra-high performance network attached storage solution for large-scale businesses that require an efficient way to centralize data protection, simplify data management, deploy virtualization solutions, and rapidly expand storage capacity with minimal time spent on setup and maintenance. Synology DS3617xs is backed with Synology's 5-year limited warranty.

Synology High Availability ensures seamless transition between clustered servers in the event of server failure with minimal impact to applications
High reliability system design including fan-less CPU heat-sink and passive cooling technology, preventing single point of failure.
DDR4 ECC SO-DIMM reduces power consumption and has error detection and correction capabilities during data transmission.
Up to two Synology Expansion Unit DX1215 to support up to 36 SATA drives.
PCIe 3.0 slot to support optional high performance network interface card
This NAS model supports SSD Cache.
(Service must be purchased with 30 days of the NAS purchase)
This NAS model supports Synology High Availability (SHA)