Synology DiskStation DS1821+ SAN/NAS Storage System - AMD Ryzen V1500B 2.20 GHz - 8 x HDD Supported - 0 x HDD Installed - 8 x SSD Supported - 0 x SSD Installed - 4 GB RAM - Serial ATA Controller

Through RAID levels (0, 1, 5, 6, 10, basic, hybrid raid, jbod), RAID provides data reliability, fault tolerance and improves overall performance Perform computational tasks effectively accrediting the amd ryzen 2.20 ghz processor Gigabit Ethernet enables higher aggregate data transfer capacity which results in a better overall performance