Synology DiskStation DS1819+ 4GB Nas Storage
- 4 GB DDR4 memory pre-installed, expandable up to 32 GB
- Superior sequential throughput at over 2, 045 MB/s reading and 656 MB/s writing
- Boost IOPS performance with M.2 NV Me/SATA SSD cache through optional M2D18 adapter card
- Four Gigabit LAN ports (RJ-45) with failover and Link Aggregation support; optional 10GbE add-on card provides high-speed data transfer rate
- Scalable up to 18 drives with 2 expansion unit DX517 TO meet high capacity demands