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Home Products Industrial Computing x86 Computers DA-920E Series DA-920E-X08-H
MOXA

x86 Computers

Moxa’s x86 industrial-grade fanless computers have passed rigorous tests and strictly adhere to industrial standards to ensure they can provide long-lasting, reliable operation even in harsh environments, making them perfect for a variety of industrial-automation applications.

DA-920E-X08-H
DA-920E Series

IEC 61850-3 2U rackmount server with Intel® Xeon® D-1834 processor, 8P/16T core, 1 DA-PWR-200-HV power module, -25 to 55°C operating temperature

Computer

  • 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
Computer Interface

  • 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
Out-of-band Management

  • BMC

    • IPMI
      Redfish
      Web UI
Serial Interface

  • Bitrate

    • 50 bps to 921.6 kbps

  • Connector

    • Terminal block

  • Isolation

    • 2 kV

  • Serial Standards

    • RS-232/422/485-2W/485-4W
Serial Signals

  • 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
Relays

  • Relay Output

    • 1
LED Indicators

  • 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)
Power Parameters

  • 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)
Physical Characteristics

  • 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
Environmental Limits

  • 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)
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

  • Protection Relay

    • IEC 60255

  • International Approval

    • BSMI
      KC

  • Power Substation

    • IEC 61850-3
      IEEE 1613

  • Railway

    • EN 50121-4

  • Safety

    • UL 62368-1
Declaration

  • Green Product

    • RoHS, CRoHS, WEEE
MTBF

  • Time

    • 764,241 hrs

  • Standards

    • Telcordia SR-332 Standard Issue 4
Warranty
 
 
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