
MB839
Compact 4-LANs network system board with processor Intel® Celeron® J1900 SoC Networking Disk-size SBC
Compact 4-LANs network system board with processor Intel® Celeron® J1900 SoC Networking Disk-size SBC. Local warranty support and engineering customization available on request.
Specifications
| CPU | Intel® Celeron® Quad Core Processor J1900 · (2M Cache, 2.0GHz) |
|---|---|
| Chipset | test |
| System Memory | 1x DDR3L-1333 SO-DIMM, Max. 4GB (non-ECC) |
| BIOS | AMI |
| Watchdog Timer | 256 levels |
| SSD | 1x CF socket, 1x SATA connector |
| H/W Monitor | Yes |
| Expansion Slots | 1x half-sized Mini PCI-E |
| VGA Controller | Intel® Celeron® J1900 integrated |
| Display Interface | VGA via pin header |
| LAN Controller | 4x Intel® I211-AT GbE |
| LAN Bypass | LAN 3/4 |
| LAN Connector | 4x RJ-45 on board |
| I/O Chipset | Intel® Celeron® SoC built-in + Nuvoton NCT5523D · 1x SATA, 2x RS-232 |
| USB | 2x USB 2.0 ports on board · 1x USB 2.0 port pin header |
| Others | +12V DC-in power connector |
| Dimensions | 162 X 110 mm (6.38" x 4.33") |
| Max. Power Requirement | TBD |
| Operating Temperature | 0°C~60°C (32°F~140°F) |
| Storage Temperature | -20°C~80°C (-4°F~176°F) |
| Relative Humidity | 10%~90% (non-condensing) |
Features
| Feature 1 | On board Intel® Celeron® J1900 SoC, 2.0 GHz |
|---|---|
| Feature 2 | Advanced LAN Bypass |
| Feature 3 | 4x Intel® I211-AT GbE ports |
| Feature 4 | 1x DDR3L-1333 SO-DIMM, Max. 4GB |
| Feature 5 | 1x CF socket, 1x SATA connector, 2x USB 2.0 |
Ordering Information
| MB839 | - Intel® Celeron® J1900, I210-AT 4x GbE, 1x SATA connector, 1x CF socket, 12V DC-in , LAN 3/4 Bypass, 1x Half-sized Mini PCI-E, SD card socket |
|---|---|
| MB839-IC | - Intel E3815 Atom (1.46GHz), I211-AT 4x GbE LAN, Bypass LAN 3/4, 1x CF Socket , Half-size Mini PCI-E, 12V DC-In |
| MB839-4C | - Intel® Celeron® J1900 (2.0GHz), I211-AT 4x GbE LAN, Bypass LAN 3/4, 1x CF Socket, Half-size Mini PCI-E, 12V DC-In |
| VGA8 | - VGA cable |
| PK1-51 | - Console cable, 160 cm |
I/O — Rear panel
Front access
Where the MB839 is deployed
Drop-in board for custom enclosures, instrumentation, and purpose-built hardware.
PLC-adjacent controllers, motion control, and machine-tending applications.
Behind-display compute for purpose-built kiosk and terminal hardware.
Instrument hosts and ATE controllers built around a serviceable long-lifecycle board.
Our applications engineers will match your environment, software stack and I/O requirements to the right platform — or modify this one.
TALK TO AN ENGINEERResources
- DOWNLOAD ↓MB839 user manualPDF document
- DOWNLOAD ↓Introduction to Watchdog TimerPDF document
Licensed customers get access to BIOS source, schematics, and full production test documentation.
REQUEST PORTAL ACCESS

