Power Substation Computer DA-820E

- IEC 61850-3, IEEE 1613, and IEC 60255 compliant power-automation computer
- EN 50121-4 compliant for railway wayside applications
- 13th Gen Intel Core processor
- 4 SSD slots with Intel RST RAID 0/1 support for SSD slot 1 and 2
- Up to 64 GB RAM (two built-in SODIMM DDR4 memory slots)
- PRP/HSR technology for network redundancy (with a PRP/HSR expansion module)
- Security options such as TPM 2.0, UEFI Secure Boot and physical security
- 1 PCIe x8 (4-lane) and 3 PCIe x1 for expansion modules
- Redundant power supplies (100 to 240 VAC/VDC and 48 VDC) with hot-swappable power module design

Moxa's latest DA-820E Series is a high-performance fanless 3U rackmount industrial computer powered by 13th Gen Intel® Core™ i3/i5/i7 processors, offering exceptional computing capabilities. It features a versatile I/O design, including 3 display ports (2 HDMI and 1 VGA), 6 USB ports, 4 Gigabit Ethernet ports, two 3-in-1 RS-232/422/485 serial ports, 6 DI ports, 2 DO ports, 4 standard PCIe expansion slots, and 1 proprietary expansion slot. Additionally, it is equipped with 4 hot-swappable 2.5” SSD slots, supporting Intel® RST RAID 0/1 functionality on SSD slots 1 and 2 for enhanced storage performance and reliability.

Engineered for substation applications, the DA-820E complies with IEC 61850-3, IEEE 1613, and IEC 60255 standards, guaranteeing ruggedness, reliability, and seamless integration with Intelligent Electronic Devices (IEDs) in demanding substation automation systems. Leveraging its 13th Gen Intel® processor, the DA-820E delivers the high computing power required for modern, complex software applications, such as virtualization, in addition to traditional OT SCADA functionalities.