MikroTik RouterBOARD L009UiGS-2HaxD-IN - (8) Gigabit Ethernet, (1) SFP port with speed up to 2.5 Gbps, 800 MHz CPU - 2 cores, ARM 64bit architecture, 4x more powerful compared to RB2011, 2 types of power supply - DC jack, PoE (24 to 56 V DC or 802.3af), 128MB NAND, 512MB RAM Wi-Fi - only 2.4 GHz (2 2 MIMO, 574 Mbps, 802.11ax), The 802.11ax standard increases the speed by up to 90% in the 2.4 GHz band, RouterOS level 5, version 7 Passive cooling without fans Više informacija na linku