Intel atom Thin-ITX is 170mm(W)×170mm(L). Mini ITX ATOM Motherboard installed Intel Gemini Lake-R processor, Integrated ALC897 Audio and Integrated RTL8111H Network. CPU is Celeron J4125, Quad-core 2.0 GHz (Burst/2.7) GHz (TDP:10W). DDR4 2133/2400MHz (Max.8G) memory and 1×DDR4 SO-DIMM memory slot. Consumer motherboard comes with 1×M.2 2230 (Support WIFI/BT) and 1×M.2 2242/2280 (Support SATA/NVME SSD). I/O: 1×DC Power input(12V), 1×DB9 RS232(Option VGA), 1×HDMI, 4×USB3.0, 1×RJ45, 1×OUT、1×MIC. Plug-in: 1×LVDS (30Pin 2.0mm), 1×LCD_VOL_SEL Display Voltage Jump Cap(5V/12V), 1×8 PIN Inverter (Backlight +/-), 1×SATA3.0, 1×SATA Power interface, 1×4 PIN CPU Fan, 1×4 PIN CPU Fan, 1×Audio, 1×Speak, 1+0.5×USB2.0, 1×FPANEL, 1×JBIOS, 1×JBAT, 1×JME. Supports 128M flash ROM, AMI UEFI BIOS, PC Health