MOXA DA-820E-C3-L-T Industrial Computer
- Model: DA-820E-C3-L-T
MOXA DA-820E-C3-L-T FEATURES
- CPU: Intel® Core™ i3-1320PE
- 4 x 10/100/1000 Mbps Ethernet ports
- 2 x RS-232/422/485 Isolated serial ports
- IP30-rated Metal body design
- 100 to 240 VAC/VDC and 48 VDC Redundant power inputs
- 1 x DA-PWR-120-LV Power Module Included
- Rackmount installation design
- -40 to 70°C operating temperature range
MOXA DA-820E-C3-L-T INTRODUCTION
The 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 specifically 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.
As an Authorized Distributor of MOXA, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy MOXA DA-820E-C3-L-T Industrial Computer online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.
You can also find the DA-820E-C3-LL-T, DA-820E-C3-H-T, DA-820E-C5-L-T, and DA-820E-C7-L-T models in the MOXA DA-820E Series.
MOXA DA-820E-C3-L-T CERTIFICATIONS

| Industrial Computer : Computer | |
| CPU | Intel® Core™ i3-1320PE |
| Supported OS | Windows 10 IoT Enterprise LTSC 2021, Windows 11 IoT Enterprise LTSC 2024, Windows Server 2022, Ubuntu 22.04.3 LTS, Debian 12, RHEL 9.4 |
| OS (pre-installed) | - |
| System Memory | 64 GB max. (SODIMM x 2, each supporting 3200 MHz and 32 GB max. per module) |
| Graphics Controller | Intel® UHD Graphics |
| Storage Slot | 2.5-inch HDD/SSD slots x 4, M.2 M-key 2280 slot x 1 |
| Industrial Computer : Interface | |
| LAN | 4 x Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) |
| Magnetic Isolation Protection | - |
| Digital Input/Output Channels | 6 x Digital inputs, 2 x Digital outputs (Screw-fastened Euroblock terminal connector) |
| Serial Ports | 2 x RS-232/422/485 ports (software-selectable, DB9 male connector) |
| USB | 3 x USB 2.0 hosts, type-A connectors (2 ports on the front panel, 1 port inside the computer for USB dongle-based security), 3 x USB 3.0 hosts, type-A connectors (3 ports on the rear panel) |
| Expansion Slot | PCIe x8 (4-lane) slot x 1, PCIe x1 slots x 3, Proprietary slot x 1 |
| Industrial Computer : Serial Communication Parameters | |
| Data Bits | - |
| Stop Bits | - |
| Parity | - |
| Flow Control | - |
| Baudrate | 300 bps to 115.2 kbps |
| Industrial Computer : Serial Signals | |
| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w | Data+, Data-, GND |
| RS-485-2w | Tx+, Tx-, Rx+, Rx-, GND |
| Industrial Computer : LED Indicators | |
| System | Power x 1, Storage x 1, Power failure detection x 2, Programmable x 8 |
| LAN | 8 per port (10/100/1000 Mbps) |
| Serial | 2 per port (Tx, Rx) |
| Industrial Computer : Power Requirements | |
| Input Voltage | 100 to 240 VAC, 100 to 240 VDC, 48 VDC (1 x DA-PWR-120-LV) |
| Input Current | 100 to 240 VAC, 50/60 Hz, 1.75 to 0.66 A (max), 100 to 240 VDC, 1.65 to 0.66 A (max), 48 VDC, 3.12 A |
| Power Consumption | 130 W (max.) |
| Industrial Computer : General | |
| Alert Tools | - |
| Automatic Reboot Trigger | - |
| MTBF | 293,786 hrs |
| Industrial Computer : Physical Characteristics | |
| Dimensions | 440 x 301 x 132.55 mm (17.32 x 11.85 x 5.22 in) |
| Housing | Metal |
| Operating temperature | -40 to 70°C (-40 to 158°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Relative humidity | 5 to 95% (non-condensing) |
| Standards and Certifications | EMC: EN 61000-6-2/-6-4, EN 55032/35; EMI: CISPR 32, FCC Part 15B Class A; EMS: IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m, IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV, IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV, IEC 61000-4-6 CS: 10 V, IEC 61000-4-8: 20 A/m, IEC 61000-4-11; Power Substation: IEC 61850-3, IEEE 1613; Protection Relay: IEC 60255; Safety: IEC 62368-1, UL 62368-1; Shock: IEC 61850-3 Edition 2.0, IEC 60068-2-27, IEC 60255-21-2; Green Product: RoHS, CRoHS, WEEE; Telcordia Standard SR-332 |
| Weight | 11,860 g (26.15 lb) |
| Mounting | 19-inch rack mounting |