Synology Disk Station DS2419+ is a 12-bay desktop NAS designed for small and medium-sized businesses. This high-capacity and scalable NAS comes with expandable storage capability, upgradable memory configuration, and diversified add-on card options, meeting the modern corporate needs for a flexible, reliable and efficient storage solution. Synology DS2419+ is backed by Synology s 3-year limited warranty. High capacity and scalable desktop NAS readily adapts to demanding business needs Quad-Core, 2. 1 GHz CPU with AESNI support. 4GB DDR4 memory expandable up to 32GB Outstanding performance at over 1, 716 MB/s reading and 671 MB/s writing Scale up to 336TB with Synology DX12152 Boost IOPS performance with M. 2 NVMe/SATA SSD cache through optional M2D18 adapter card Four built-in 1Gb E (RJ-45) ports with failover and Link Aggregation support. Optional 10Gb E add-on card providing high speed data rate Advanced Btrfs file system offering 65, 000 system-wide snapshots and 1, 024 snapshots per shared folder Synology High Availability (SHA) allows for uninterrupted services with seamless transitioning between clustered servers