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DA-920E Series

IEC 61850-3 2U rackmount servers with Intel® Xeon® Ice Lake D processor, hot-swappable power modules, out-of-band management support, -25 to 55°C operating temperature

moxa-da-920e-series-image-(1).jpg | Moxa
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moxa-da-920e-series-image-6-(1).jpg | Moxa

Features and Benefits

  • IEC 61850-3, IEEE 1613, and IEC 60255 compliant power-automation server
  • EN 50121-4 compliant for railway wayside applications
  • Intel® Xeon® D-1834 processor
  • Up to 256 GB RAM (4 built-in RDIMM DDR4 memory slots)
  • 4 SSD slots with Intel® RAID 0/1/5/10 support
  • 1 PCIe x16, 1 PCIe x8, and 1 PCIe x4 slots for expansion modules
  • Security options such as TPM 2.0, UEFI Secure Boot and physical security
  • -25 to 55°C operating temperature

Certifications

  • moxa-iec61850-3-ieee1613-black-certification-logo-image.png | Moxa
  • moxa-en50121-4-certification-logo-image.png | Moxa
  • moxa-iec60255-26-black-certification-logo-image.png | Moxa
 
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Introduction

DA-920E is a 2U rackmount fanless industrial server built for harsh environments, virtualized protection, automation, and control (vPAC), and substation automation. The computer is compliant with IEC 61850-3, IEEE 1613, and IEC 60255 requirements. Powered by Intel® Xeon® D processor with up to 256 GB ECC memory, the DA-920E delivers high-performance, deterministic reliability, and is optimized for virtualization applications. With single or dual wide-range PSUs and RAID storage, the DA-920E ensures reliable computing in modern substations.

Appearance

Front View

Rear View

  • CPU

    Intel® Xeon® D-1834 (8 Cores)

  • System Memory Slot

    RDIMM/UDIMM DDR4 slots x 4 (256 GB max.)

  • DRAM

    256 GB max.
    (RDIMM/UDIMM x 4, each supporting up to 2666 MHz and 64 GB max. per module)

  • Graphics Controller

    AST2600 (DisplayPort)
    SM768 (HDMI)

  • Storage Slot

    M.2 M-key 2280 sockets x 1 (NVMe PCIe Gen 3 x2)
    2.5-inch SSD slots x 4 (SATA)

  • Supported OS

    Windows drivers:
    Windows Server 2022
    Windows Server 2025
    Linux drivers (via x86 Linux SDK Wizard):
    - Canonical® Ubuntu® Server LTS 22.04
    - Canonical® Ubuntu® Server LTS 24.04
    - Red Hat® Enterprise Linux 9
    - Debian 13

  • Ethernet Ports

    Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 2, 1 shared LAN and 1 dedicated management LAN, out-of-band management support
    Auto-sensing 10/100/1000/2500 Mbps ports (RJ45 connector) x 3

  • Serial Ports

    RS-232/422/485 ports x 2 (software-selectable, Terminal-block connector)

  • Expansion Slots

    PCIe x16 slot x 1 (Gen 4, low-profile)
    PCIe x8 slot x 1 (Gen 3, low-profile)
    PCIe x4 slots x 1 (Gen 3, low-profile)

  • USB 3.0

    USB 3.2 hosts x 4 (Gen1, font 2, rear 2)

  • Video Output

    DisplayPort x 1 (default display)
    (1.1a, up to 1920 x 1080 resolution at 60 Hz)
    HDMI x 1, HDMI connector (type A)
    (1.4a, up to 1920 x 1200 resolution @ 60Hz)

  • Secure Boot

    UEFI

  • TPM

    TPM v2.0

  • BMC

    IPMI
    Redfish
    Web UI

  • Bitrate

    50 bps to 921.6 kbps

  • Connector

    Terminal block

  • Isolation

    2 kV

  • Serial Standards

    RS-232/422/485-2W/485-4W

  • RS-232

    TxD, RxD, RTS, CTS, GND

  • RS-422

    Tx+, Tx-, Rx+, Rx-, GND

  • RS-485-2w

    Data+, Data-, GND

  • RS-485-4w

    Tx+, Tx-, Rx+, Rx-, GND

  • Relay Output

    1

  • System

    Power x 1
    Storage x 1
    Power failure detection x 2
    Programmable x 8

  • Serial

    2 per port (Tx, Rx)

  • LAN

    2 per port (10/100/1000/2500 Mbps)

  • Input Voltage

    DA-PWR-200-HV: 100 to 240 VAC/VDC
    DA-PWR-200-WV: 24 to 110 VDC

  • Operating Voltage

    DA-PWR-200-HV: 90 to 264 VAC/VDC
    DA-PWR-200-WV: 21.6 to 121 VDC

  • Power Button

    Reset button (front panel)
    ON/OFF (rear panel)

  • Housing

    Metal

  • IP Rating

    IP20

  • Dimensions (without ears)

    440 x 330 x 88 mm (17.32 x 12.99 x 3.46 in)

  • Weight

    9530 g (21.01 lb)

  • Installation

    19-inch rack mounting

  • Operating Temperature

    -25 to 55°C (-13 to 131°F)

  • Storage Temperature (package included)

    -40 to 85°C (-40 to 185°F)

  • Ambient Relative Humidity

    5 to 95% (non-condensing)

  • 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

  • Protection Relay

    IEC 60255

  • International Approval

    BSMI
    KC

  • Power Substation

    IEC 61850-3
    IEEE 1613

  • Railway

    EN 50121-4

  • Safety

    UL 62368-1

  • Green Product

    RoHS, CRoHS, WEEE

  • Time

    764,241 hrs

  • Standards

    Telcordia SR-332 Standard Issue 4

Software, Firmware, and Drivers

FILTER

All Driver Software Package Utility
Name Type Checksum Version Operating System Release Date
Driver for DA-920E Series (peripherals)
1.1 GB 		Driver
SHA-512
v1.0
  • Windows Server 2022
  • Windows Server 2025
 Jul 08, 2026 Jul 08, 2026 Release notes
Software Package for DA-920E Series (example code)
30.7 MB 		Software Package
SHA-512
v1.0
  • Windows Server 2022
  • Windows Server 2025
 Jul 08, 2026 Jul 08, 2026 Release notes
Software Package for DA-920E Series (Linux drivers and SDK)
101.5 MB 		Software Package
SHA-512
v1.0
  • Debian 13.x
  • RHEL 9
  • Ubuntu 22.04
  • Ubuntu 24.04
 Jul 08, 2026 Jul 08, 2026 Release notes
Utility for DA-920E Series
6.8 MB 		Utility
SHA-512
v1.0
  • Windows Server 2022
  • Windows Server 2025
 Jul 08, 2026 Jul 08, 2026 Release notes
Proactive Monitoring v3.x Software Package
10.7 MB 		Software Package
SHA-512
v3.1
  • Windows 10 IoT Enterprise LTSC 2021
  • Windows 11 IoT Enterprise LTSC 2024
  • Windows Server 2019
  • Windows Server 2022
  • Windows Server 2025
 Jun 24, 2026 Jun 24, 2026 Release notes

Support Documents

FILTER

All Datasheet Declaration Manual QIG
Name Type Version Release Date
Datasheet for DA-920E Series
2.0 MB 		Datasheet v1.1 Jul 10, 2026 Jul 10, 2026
Declaration of Conformity (EU/UK) for DA-920E Series
302.2 KB 		Declaration v1.0 Jul 09, 2026 Jul 09, 2026
Manual for DA-920E Series (hardware)
6.0 MB 		Manual v1.0 Jul 01, 2026 Jul 01, 2026
QIG for DA-920E Series
3.3 MB 		QIG v1.1 Jul 01, 2026 Jul 01, 2026
Manual for DA-920E Series (BMC)
4.6 MB 		Manual v1.0 Jul 01, 2026 Jul 01, 2026
Manual for DA-920E Series (Windows Server 2022 and Windows Server 2025)
7.5 MB 		Manual v1.0 Jul 01, 2026 Jul 01, 2026

Available Models (5)

Show Images
Compare
DA-920E-X08-H
Compare
moxa-da-920e-x08-hh-image.jpg | MoxaDA-920E-X08-HH
Compare
DA-920E-X08-W
Compare
moxa-da-920e-x08-ww-image.jpg | MoxaDA-920E-X08-WW
CPUIntel® Xeon®
D-1834 (8 Cores)		Intel® Xeon®
D-1834 (8 Cores)		Intel® Xeon®
D-1834 (8 Cores)		Intel® Xeon®
D-1834 (8 Cores)
Power Modules
Included		1 x DA-PWR-200-HV2 x DA-PWR-200-HV1 x DA-PWR-200-WV2 x DA-PWR-200-WV
Operating Temperature-25 to 55°C-25 to 55°C-25 to 55°C-25 to 55°C
Add to QuoteView BagAdd to QuoteView BagAdd to QuoteView BagAdd to QuoteView Bag
Compare
moxa-da-920e-x08-hw-image.jpg | MoxaDA-920E-X08-HW
CPUIntel® Xeon®
D-1834 (8 Cores)
Power Modules
Included		1 x DA-PWR-200-HV
1 x DA-PWR-200-WV
Operating Temperature-25 to 55°C
Add to QuoteView Bag

Details

File Name: Firmware for Nport 6000 Series

Version: xx

SHA-512 Checksum: --checksum placeholder--

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