Mikrotik Wired Ethernet Router RB4011iGS+RM, Quad-core 1.4Ghz CPU, 1GB RAM, 512 MB, 1xSFP+, 1xSerial console port, PCB Temperature and Voltage Monitor, IP20, Cage and Desktop Case with Rack Ears, RouterOS L5 | Enthernet Router | RB4011iGS+RM | No Wi-Fi |