Moxa

The Moxa DA-820E-C3-L-T is a rugged industrial rackmount computer designed for deployments built around 48 VDC power infrastructure. Featuring an Intel Core i3-1320PE processor and 1x DA-PWR-120-LV hot-swappable low-voltage power module, it is a strong choice for substation control panels, rail cabinets, industrial monitoring, SCADA support, and communications gateway applications where dependable computing and easy serviceability are required. Its 48V DC power design makes it especially suitable for transport and utility environments that standardise on low-voltage DC input while still requiring a full-featured, high-reliability edge platform.

This model shares the same core DA-820E architecture used across the range, giving users access to 4x hot-swappable SSD bays, up to 64 GB DDR4, 4x GbE ports, 2x software-selectable serial ports, 6x digital inputs, 2x digital outputs, and PCIe expansion for extra networking or serial connectivity. It also supports several operating systems, making it easier to integrate into varied OT and IT environments. Security is enhanced through TPM 2.0 and UEFI Secure Boot, while the fanless design helps reduce maintenance concerns in challenging field conditions. With compliance to IEC 61850-3, IEEE 1613, IEC 60255, and EN 50121-4, plus IEC 62368-1 and UL 62368-1, the DA-820E-C3-L-T is ready for regulated utility and rail deployments. Its IP30 metal enclosure and -40 to 70°C operating range make it a dependable solution for long-term industrial use.