Qnap TVS-h474-PT-8G 4-bay QuTS hero NAS, Intel® Pentium® Gold G7400, up to 3.7GHz, 8GB SO-DIMM DDR4(max.64GB), 4 x 2.5"/3.5" SATA HDD/SSD, 2 x 2.5GbE, 2x M.2 PCIe Gen3 x2 slots, PCIe Gen4 slots, HDMI 1.4b, 250W PSU