UNCNCML110 13th Gen i3 Processor 8GB RAM 128GB SSD Integrated graphics card 2 digital video ports 2 Ethernet ports 10/100/1000 Mb/s WiFi connection (optional) 1 RS485 port 2 or 3 cores available for Windows, 1 or 2 cores available for CNC OS: Windows 10 IoT 2021 Maximum I/O refresh rate: 500Hz Maximum Interpolation Frequency: 4kHz