Synology DiskStation DS1819+

Specs

 * Quad-core, 2.1 GHz CPU with AES-NI encryption engine
 * 4GB DDR4 memory pre-installed, expandable up to 32GB
 * Superior sequential throughput at over 2,045 MB/s reading and 656 MB/s writing
 * Boost IOPS performance with M.2 NVMe / SATA SSD cache through optional M2D18 adapter card3


 * Four Gigabit LAN ports (RJ-45) with failover and Link Aggregation support; Optional 10 GbE add-on card provides high-speed data transfer rate
 * Scalable up to 18 drives with 2 expansion unit DX517 to meet high capacity demands4
 * Ready for deploying dynamic virtualization environments includes VMware vSphere, Microsoft Hyper-V, Citrix XenServer and OpenStack Cinder