Avalue EMX-BYT3 Intel Celeron J1900 Thin Mini ITX Motherboard supports up to 8GB

End of Life

  • Onboard Intel Celeron J1900 Processor (2M Cache, Up to 2.42 GHz)
  • 2 x 204-pin DDR3L 1333 MHz SO-DIMM supports up to 8GB
  • VGA, HDMI, Dual channel 18/24-bits LVDS
  • 2 x Intel i211AT Gigabit Ethernet
  • Realtek ALC662 Audio Codec
  • 1 x Full size Mini PCI-e soclet supported mSATA only (SATAII and mSATA switchable through jumper), 1 x Full size Mini PCI-e support WiFi or communication module or 1 x PCI-e x 1 slot switchable by switch IC
  • 2 x SATA II, 2 x SATA Power, 2 x USB 2.0, 4 x USB 3.0
  • 6 x RS232, 2 x RS232/422/485, 16-bit GPIO
  • Mic-in, Line-out, 1 S/PIDF, Optional Infineon SLB9665 TPM 2.0
  • Onboard eMMC (Optional 32GB)
  • DC in +12~24V

For further information, please click “Add to Enquiry” or call us on +44 (0) 1785 879050 (UK).

This product is end of life. There may still be stock available; please contact us for more information or suitable replacement solutions.



The Avalue EMX-BYT3 is an industrial thin mini-ITX motherboard powered by Intel Celeron J1900 processor. It contains 2 x 204-pin DDR3L 1333 MHz SO-DIMM supporting up to 8GB. The rich I/O includes 2 x USB 2.0, 4 x USB 3.0, 6 x RS232, 2 x RS232/422/485 and 2 x RJ45 ports.


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Processor Intel® Celeron® J1900 Processor (2M Cache, Up to 2.42 GHz)
System Memory 2 x 204-pin DDR3L 1333 MHz SO-DIMM supports up to 8GB
I/O Chip EC iTE IT8528E
Watchdog Timer H/W Reset: 1sec. ~ 65535sec./min. and 1sec. or 1min./step
H/W Status Monitor Monitoring System Temperature and Voltage with Auto Throttling Control
Expansion 1 x Mini PCI-e Supports mSATA (Switch Through Jumper)1 x Mini PCI-e1 x SIM card slot
USB 2 x USB 2.0, 4 x USB 3.0
SATA 2 x SATA Power, 2 x SATA II
COM Port 6 x RS232, 2 x RS232/422/485
DIO 1 x 16-bit GPIO
Other 1 x S/PDIF
Chipset Intel® Atom™/ Celeron® SoC integrated Graphics
Resolution VGA: 2560 x 1600 @ 60HzHDMI: 1920 x 1200 @ 60HzLVDS: 1920 x 1080 @ 60Hz
LVDS Dual channel 18/24-bits LVDS 1920 x 1080 Chrontel. CH7511B eDP to LVDS Converter
Multiple Display Dual Display
Chipset Realtek ALC662 supports 2-CH
Audio Interface Mic-in, Line-out
Audio Amplifier 2 x Stereo Class-D 3W Audio Amplifier
Chipset 2 x Intel I211AT Gigabit Ethernet
Ethernet Interface 10/100/1000 Base-Tx GbE compatible
LAN Port 2 x RJ45
Power Requirement DC in +12~24V
Power Type AT/ATX
Operating Temperature 0 ~ 60°C (32 ~ 140°F)
Storage Temperature -40 ~ 75°C (-40 ~ 167°F)
Operating Humidity 0 ~ 90% Relative Humidity, Non-condensing
Dimension (L x W) 6.69” x 6.69” (170mm x 170mm)
Weight 0.88lbs (0.4Kgs)
Ordering Information EMX-BYT3-A2RIntel® Atom™ Celeron® J1900(D1) Processor Mini ITX Motherboard

Delivery Information

Orders placed by EMEA customers will be delivered by DHL.

Payment Methods & Options

Accepted payment options for EMEA customers include VISA, Mastercard or bank transfer in GBP.

Warranty & Service Information for Avalue Products (EMEA)

Founded in 2011, Assured Systems are an official EMEA Partner of Avalue. For all Avalue products supplied we are proud to offer a comprehensive 2 year warranty, with optional extensions available upon request. Our warranty also covers systems that have been customised by Assured Systems.

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