Silent & Efficient Fanless J3455 Mainboard

  • Efficient Intel Celeron J3455 Processor
  • Rich Connectivity with VGA, HD OUTPU1, LVDS
  • Gigabit Ethernet for Wake-on-LAN/PXE
  • Versatile Storage Options SATA, MSATA, M.2
  • High-Fidelity 7.1+2-Channel Audio Support
  • WIFI/3G Module Support Via Mini-PCIE
  • Fanless Cooling Design for Silent Operation
  • Hardware Reset Function with Watchdog Support
  • Compact Size of 170mm x 170mm

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The ITX-B347_J112L VER:1.2(J3455) motherboard, powered by the Intel® Celeron J3455 processor, supports multiple interfaces like VGA, HD OUTPUT1, LVDS, and more. Offering extensive storage options, high-fidelity audio, and fanless cooling, it ensures reliable and efficient computing. This compact mainboard, equipped with GPIO support and a 64Mb Flash ROM BIOS, is ideal for various industrial applications.




Product number ITX-B347_J112L VER:1.2(J3455)
processor Integrated Intel® Celeron J3455 1.5GHz quad-core processor, TDP power consumption 10W
Compatible with Intel® Apollo Lake Celeron/Pentium low-power processor
chipset SOC
RAM 1* DDR3L SODIMM, support single channel 1600/1866MHz 1.35V memory, maximum support 8GB
show Integrated Intel HD Graphics 500 core graphics card
1*VGA, 1*HD OUTPU1, 1*LVDS interface (support dual channel 24Bit) or 1*EDP interface
Support VGA, HD OUTPU1, LVDS synchronous/asynchronous display
The internet 1* RTL8111H Gigabit Ethernet chip, support Wake-on-LAN/PXE function
Store 1* 7pin SATA3.0 hard disk interface, transfer rate up to 6Gbps
1* MSATA slot, support SSD transfer speed up to 6Gbps,
1* M.2 slot, support M.2 2280 NVME PCIE x1 standard SSD
Audio Integrated ALC892 7.1+2-channel high-fidelity audio controller, support MIC, Line_out, power amplifier
It is recommended to use 2Ω5W speakers for the power amplifier
Expand 1* Mini-PCIE slot supports WIFI/3G module
Backplane I/O interface 2* USB3.0 interface, 2*USB2.0 interface
1* HD OUTPU11.4 interface
1* VGA DB15 interface
1* RJ-45 Gigabit network interface
1* Line out (green)
1* Mic (red)
1* 12V DC power input interface
Built-in I/O interface 1* LVDS interface 2*15pin, support dual channel 24Bit LCD display
1* screen backlight power supply interface (1*6pin)
1* Screen brightness adjustment interface 1*4pin
1* HD OUTPU1 interface 2*8Pin, the same signal as the HD OUTPU1 interface on the back panel
1* JVGA interface 1*12pin, the same signal as DB15
2* RS232 serial port, COM2 can support RS485/422, COM1 supports the 9th pin charged function
1* LPT interface 2*13pin
1* PS/2 keyboard and mouse interface 1*6pin
6* USB2.0 interface, 2*5pin
1* Front panel audio interface 2*5pin
1* SIM card holder
1* Hard disk power supply interface, 1*4pin
1* Front panel function button and indicator port 2*5pin
2* 2pin ATX power interface, can be used as +12V input and output
1* power amplifier interface 1*4pin
Fan interface Fanless cooling, reserved 1* 4pin CPU smart fan interface, 1*4pin system fan interface
GPIO Support 4 input and output GPIO
BIOS 64Mb Flash ROM
Watchdog Support hardware reset function (256 levels, 0~255 seconds)
Power supply type DC 12V single power input
Operating temperature -10~60
Storage temperature -20~70
Working humidity 5%-95% relative humidity, non-condensing
size 170mm x 170mm

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Model Processor Frequency Memory VGA LVDS HDMI LAN EDP USB RS485 COM Power
ITX-B347_J112L VER:1.2(J3455) J3455 1.5G 1*SODDR3L




1*8111H / 8 COM2 2 DC 12V
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