TP2142 wall-mounted industrial control chassis is made of 1.0mm SGCC high-quality board. The chassis size is 235mm(L)*260mm(W)*140mm(H). It supports 6.7"*6.7" (Mini-ITX) motherboard and supports 1 3.5" The hard drive bay is compatible with two 2.5" hard drives and comes standard with one 9025 fan. The rear panel and both sides are designed with high-density heat dissipation holes for excellent heat dissipation. The chassis supports Flex 1U power supply and two full-height PCI/PCIE expansion slots. position, the rear panel is designed with 8 knock-out COM ports, 2 knock-out USB interfaces, 1 knock-out DB37 interface, 1 knock-out Phoenix terminal installation interface, and 1 knock-out metal switch installation interface. It has strong scalability and is widely used in industrial control, intelligent transportation, mechanical automation, Internet of Things and other fields.