* Adopt Intel 11-generation Tiger Lake Celeron, Core i3 / i5 / i7 processor core board plus expansion board;
* Onboard 4G / 8G / 16G DDR4 memory, 1 * DDR4 SODIMM 260 SOCKET;
* 1 * HDMI (4K @ 60Hz), 1 * VGA;
* 2 * Intel i211 or I210 NIC 1 Intel i219-LM network card (with CPU supporting VPRO, you can support AMT function);
* COM1, COM2 can be selected as RS232 or RS485, COM3, 4 is RS232 by hopping and BIOS.
* 1 * Key-E card slot supports the PCIe protocol, USB protocol 1 * Key-M Support PCIe X4 NVME hard drive, 1 * Key-b supports 5G module
* Wide pressure 9-36V power supply (required for a power supply with a rated power of 80W)
* Structure 300 * 156 * 78mm;