The MikroTik RB5009 is a compact but very powerful router built for advanced home networks, labs, and small business environments. It uses a quad-core ARM CPU with 1 GB RAM and supports high-speed networking with 7 Gigabit ports, 1 × 2.5G Ethernet port, and 1 × 10G SFP+ port. It also runs MikroTik’s RouterOS v7, giving advanced features like VLANs, VPNs, QoS, firewalling, and routing.