8-Bay NAS, AMD Ryzen 7 1700 8-core 3.0GHz (max 3.7GHz), 16GB DDR4 RAM (max 64GB RAM), 6x 2.5"/3.5" SATA HDD/SSD + 2x 2.5" SATA SSD + 2x M.2 SATA SSD slot, 4xGbE LAN, optional 10GbE PCIe expansion, 2x USB 3.1 Gen 2 type-C & type-A, USB. 3.0, LCD, 3x PCIe expansion slot, 450W single power supply, Surveillance Station free 8 & max 80 channels, 2x MIC In, 1x Line Out, optional graphics card support