The RS4U-8172-M2M builds on Intel® Pentium® Processor SoC , that can support dual channel DDR3L SO-DIMM memory, support dual Gigabit Ethernet ports, one M.2 socket and one Mini PCIe socket. The RS4U-81720-M2M is ideal platform with rich I/O and high resolution for automation, POS, kiosk and digital signage applications.