Synology's DS1819+ is an 8-bay desktop NAS providing superior performance with great expandability, allowing for seamless expansion and upgradability to satisfy your growing business needs. DS1819+ comes with four Gigabit Ethernet ports and one PCIe expansion slot, providing great configuration flexibility, thereby satisfying your intensive workload demands. DS1819+ is equipped with one quad-core processor and 4 GB memory1 (upgradable to 32 GB), delivering sequential throughput at over 2,045 MB/s reading and 656 MB/s writing under aggregated 10Gb Ethernet environment. The built-in four Gigabit LAN ports support failover and Link Aggregation. DS1819+ can also be deployed with your existing virtualization environments with its dynamic virtual machine certificates.