SMB 4-Bay NAS, Intel Pentium Gold G5400T 2-core 3.1 GHz processor, 4GB DDR4 RAM (max 32GB RAM), 4x 2.5"/3.5" SATA HDD/SSD + 2x M.2 PCIe SSD slot, 2xGbE LAN, 1 x 10GBase-T, 2 x Thunderbolt 3 port