MikroTik RouterBOARD 4011iGS+5HacQ2HnD with Annapurna Alpine AL21400Cortex A15 CPU (4-cores, 1.4GHz per core), 1GB RAM, 512 MB, 10xG bit LAN,1xSFP+ port, built-in 5Ghz 802.11ac four chain wireless with exter