Synology RS1619xs+ NAS Rackstation 4-Bay Diskless

The Synology RackStation RS1619xs+ is a 1U rackmount network-attached storage appliance built for business environments that demand performance, reliability, and room to grow. At its core is an Intel Xeon D-1527 quad-core processor with AES-NI hardware encryption acceleration, paired with 8 GB of DDR4 ECC UDIMM that can be expanded to 64 GB. This combination enables the RS1619xs+ to deliver over 1,523 MB/s in sequential reading and 136,558 IOPS in iSCSI random read scenarios, making it suitable for file serving, virtualization, database hosting, and backup consolidation across multi-user business networks.

The base unit provides four hot-swappable drive bays, and built-in M.2 NVMe/SATA SSD slots allow you to add SSD caching without sacrificing any of those bays. When storage requirements outgrow four drives, the RS1619xs+ scales to 16 total drives by connecting a Synology RX1217 or RX1217RP expansion unit. Optional 10GbE NIC support ensures the network connection can keep pace with the storage subsystem's throughput. The unit operates within a temperature range of 5°C to 35°C and is backed by Synology's 5-year limited warranty along with the Synology Replacement Service (SRS) for rapid unit replacement in the event of hardware failure. Running Synology's DiskStation Manager operating system, it provides access to a broad ecosystem of backup, surveillance, collaboration, and virtualization applications.