i3/i5/i7 motherboard

The main characteristics of the motherboard are as follows:

1. Support Hassell-U or Broadwell-U Celeoron, Pentium, Core ® I3/I5/I7 CPU;

2. Supports single channel 1600/1333MHz DDR3L/1.35V memory, with a maximum support of 8GB;

3. Display supports VGA and HDMI dual display;

4. Can support 2 Gigabit networks (optional single network);

5. Can support 1 Mini PCIe (WIFI/4G) and 1 MSATA;

6. Supports 4 USB 3.0 interfaces and 3 USB 2.0 interfaces;

7. Supports 2 RS232 serial ports (optional as 2 RS485);

8. No fan cooling, can be made into a closed whole machine, achieving dust and moisture prevention;

9. Support wide temperature operation from -20 to 60 degrees Celsius;

10. Supports AT and ATX mode switching, powered by 12V DC power supply;

Item	Description
Processor	Compatible for Intel Celeoron,Pentium,Core®I3/I5/I7 Haswell/Broadwell-U
RAM	1 * SO-DIMM memory slot, supporting single channel 1600/1333MHz DDR3L/1.35V memory, with a maximum support of 8GB
Display	Integrated Intel ® HD Graphics 4400 Core Graphics Card
	1* VGA 1*HDMI
	Support VGA、HDMI Synchronous/Asynchronous Display
Network	2* Realtek RTL8111H Gigabit network card (1 network option), supports network wake-up/PXE
Storage	1* 7pin SATA3.0 Hard disk interface, with a transfer rate of up to 6Gbps
	1* mSATA3.0 slot
Audio	On board ALC897 7.1 channel high fidelity audio controller,Supports MIC/Line out, amplifier (supports 2 Euro 5W dual channel, optional)
Expansion Slots	1* Mini-PCIe Slot, supports WIFI/4G modules
Back I/O	1* HDMI1.4
	1* VGA
	2* USB 2.0
	2* RJ-45 Slot, supports WIFI/4G modules
	1* 12V DC
Front I/O	4* USB 3.0
	1* Line out and MIC,2-in-1 standard 3.5mm audio interface
	2* DB9 RS232 (The default is RS232, and both COM1 and COM2 can support RS485 through phishing.)
	1* Hard disk indicator light
	1* Light switch button
Inside I/O	1* USB 2.0, 1*4Pin(When supporting dual networks but not 4G, supports 2 USB 2.0)
	1* Power amplifier interface 1 * 4 pins (optional)
	2* COM Interface 2 * 5Pin (same signal as the front IO interface, optional)
	1* 4pin
	1* Hard disk power interface
	1Front panel switch button and indicator light interface 25Pin
Fan	Back mounted CPU without fan cooling design, reserved 1 * 4 pin CPU fan interface
GPIO	Supports 4 input/output GPIOs
BIOS	64Mb Flash ROM
Watchdog	Support hardware reset function (256 levels, 0-255 seconds)
System	Windows 7/Windows 10/Linux
Power	DC 12V
Working temperature	60℃～-20℃
Storage temperature	-20℃～70℃
Working humidity	5% -95% relative humidity, non condensing
Size	120mm x 120mm

i3 i5 i7 Motherboard 2.jpg