We just upgraded our Synology NAS units from Synology’s prior model, DS1817+ to their latest model, DS1819+. In my previous article, I reviewed not just the DS1817+ chassis but also the M2D17 M.2 SATA SSD expansion card. I also covered software features including downloadable Synology and third-party applications, the file system, file sharing, synchronization & backup, and security. Continue reading How To: Synology DS1821+ Network Attached Storage (NAS) & DSM 7.0