● Intel LGA1151 / 8th-9th Gen Processors ● 2x DDR4 slots, supports up to 64GB ● Intel Z390 ● 2x Intel I210AT ● 6x RS232 DB9 serial ports ● 8x USB 3.0, 2x USB 2.0, 1x internal USB 2.0 ● 8*DI，8*DO ● Supports 1x PCIe x16 slot ● Supports DC 9~36V wide voltage input (1x 4-pin Phoenix connector)

● Intel LGA1700/12~14th generation series processors ● 2 * SODDR4, supports up to 128GB ● 5 * Intel I210AT, 4 of which support POE ● 4 * RS232 DB9 serial port (COM3 supports RS485/CAN); COM4 supports RSRS485/422/CAN) ● 6 * USB 3.0, 2 * USB 2.0, built-in 1 * USB 2.0 ● 7*DI，7*DO ● 1*PCIE x16 ● Supports DC 9-36V wide voltage (1 * 4P Phoenix terminal) ● Fan cooling, copper tube thermal conductivity

● Intel LGA1700 / 12th to 14th generation processors ● Intel H770 chipset ● 2x SODDR4 slots, supporting up to 64GB ● 4x Intel I210AT, supporting POE ● 2x Intel I210AS, Gigabit optical ports ● 4x RS232 DB9 serial ports ● 8x USB 3.0, 2x USB 2.0, 1x internal USB 2.0 ● Supports 2x PCIe x8 slots

●Intel LGA1151/6~9 generation processor series ●2*SODDR4, support up to 64GB ●6*Intel I210AT, 4 of them support POE ●4*RS232 DB9 serial ports, COM3 support RS232/485, COM4 support RS232/422/485 ●8*USB3.0, 2*USB2.0, built-in 1*USB2.0 ●8*DI, 16*DO ●4*PWM light source control ●Support 1 PCIE x16

● Intel LGA1151 / 6th~9th generation processor series ●Intel Q250 ● 2*SODDR4, supports up to 64GB ● 6*Intel I210AT, 4 of them support POE ● 4*RS232 DB9 serial ports, COM3 support RS232/485, COM4 support RS232/422/485 ● 8*USB3.0, 2*USB2.0, built-in 1*USB2.0 ● Support 1 PCIE x8

● Integrated Intel Core i5-8300H processor (2.30GHz quad-core, eight threads) ● 2x SODDR4 2666MHz, supporting up to 64GB ● 1x HDMI, 1x VGA ● 6x Intel I210AT Ethernet ports (4 supporting POE) ● 4x RS232/485 DB9 serial ports ● 6x USB 3.0, 2x USB 2.0, 1x USB 2.0 internal ● Supports 1x PCIe x8, 3x PCI slots ● Supports DC 9–36V wide voltage input (1x 4-pin Phoenix connector)

● Integrated Intel i5-8300H/2.30GHz quad-core processor with eight threads ● 2x SODDR4 2666MHz, supports up to 64GB ● 1x HDMI, 1x VGA ● 2x Intel I210AT ● 6x RS232/485 DB9 serial ports, COM5-6 support RS422 ● 6x USB 3.0, 2x USB 2.0, built-in 1x USB 2.0 ● Supports 1x PCIe x8, 3x PCI ● Supports DC 9-36V wide voltage (1x 4-pin Phoenix connector)

● Integrated Intel i5-8300H/2.3GHz, quad-core eight-thread processor ● 2*SODDR4 2666MHz, supports up to 64GB ● 1*HDMI, 1*VGA ● 6x Intel I210AT, with 4 supporting POE ● 4x RS232 DB9 serial ports, with COM3-4 supporting RS485/CAN ● 4x USB 3.0, 2x USB 2.0, with 1x USB 2.0 built-in ● Supports 1x PCIe x8, 1x PCIe x1 ● Supports DC 9–36V wide voltage (1x 4-pin Phoenix connector) ● Fan cooling with copper tube heat dissipation

● Integrated Intel i5-12450H/2.3GHz, 8-core 12-thread processor ● 2*SODDR4 3200MHz, support up to 64GB ● 1*HDMI, 1*VGA ● 6*Intel I210AT, 4 of them support POE ● 4*RS232/485 DB9 serial ports ● 6*USB3.0, 2*USB2.0, built-in 1*USB2.0 ● Support DC 9~36V wide voltage (1*4P Phoenix terminal) ● Support 1 PCIE x8