Synology 4-Bay DiskStation DS423

Model: DS423 CPU: Realtek RTD1619B Memory: 2GB DDR4 Compatible Drive types: 4 x 3.5" or 2.5" SATA HDD/SSD (drives not included) External ports: 2 x USB 3.2 Gen 1 ports Lan ports: 2 x 1GbE RJ-45