QNP-TS-473-4G 4-Bay AMD R-Series RX-421ND quad-core 2.1 GHz processor (Turbo Core to 3.4 GHz) By Vnix Group

4-Bay AMD R-Series RX-421ND quad-core 2.1 GHz processor (Turbo Core to 3.4 GHz) , 4 GB SO-DIMM DDR4 (Max 64GB) , Flash Memory 512 MB , 4x GbE LAN , 4x USB 3.2 , 2x PCle Slot , 2 x M.2 2280/2260 SSD Slots

WARRANTY : 2 years