TPC-3xx touch panel computer is equipped with TFT LCD, low-power 8th Gen. Intel® Core™ i3- 8145UE dual-core/ i5-8365UE quad-core/ i7-8665UE quad-core processor, and built-in 8 GB DDR4 SO-DIMM delivering high performance yet compact and fanless computing system. To provide enhanced durability and satisfy diverse applications of industrial automation, TPC-3xx features IP66-rated front panel protecting against dust and water ingress, and two extra expansion M.2 M Key, B Key slots supporting NVMe, SATA or 5G application. With Advantech's iDoor technology integrated via mini PCIe slot for function expansions such as additional I/O ports, isolated digital I/O, fieldbus protocols, GPS/GPRS/ Wi-Fi communication and MRAM. The integrated DP and audio ports allow a secondary monitor and speakers to be attached for increased functionality.