Moxa

The Moxa DA-820E-C3-H-T is a rugged 3U rackmount industrial computer designed for critical automation and infrastructure environments that need dependable computing performance with a high-voltage power architecture. Built around the Intel Core i3-1320PE processor, this model is well suited to applications such as substation automation, SCADA monitoring, protocol conversion, RTU integration, industrial communications control, and railway wayside computing. It includes 1x DA-PWR-150-HV hot-swappable power module, making it a strong fit for installations using 100V to 240V AC/DC power inputs where stable operation and easier field maintenance are priorities. 

Like the wider DA-820E family, this model combines strong connectivity and storage flexibility with a rugged fanless chassis for long-term industrial deployment. It offers 4x hot-swappable SSD bays, 4x Gigabit Ethernet ports, 2x software-selectable serial ports, digital I/O, and PCIe expansion slots for additional networking or serial functionality. That makes it particularly valuable in control rooms, substations, and transport infrastructure where system integration and uptime matter. Security features such as TPM 2.0 and UEFI Secure Boot help support protected OT deployments, while certifications including IEC 61850-3, IEEE 1613, IEC 60255, and EN 50121-4 confirm suitability for demanding power and rail applications. With a -40 to 70°C operating range, IP30 metal housing, and support for virtualisation alongside traditional OT tasks, the DA-820E-C3-H-T is a dependable entry point into high-performance industrial edge computing.