Overview
This industrial-grade firewall motherboard is built on Intel® Comet Lake-U SOC chipset, integrated with 10th Gen Celeron 5205U (1.9GHz, dual-core) and Intel® UHD Graphics with VGA interface. It features 2* DDR4 SODIMM 3200MHz slots (max 64GB) for efficient data processing, 6* Intel I226V Gigabit Ethernet ports for high-bandwidth multi-port connectivity, plus flexible storage (1SATA3.0/1mSATA) and rich expansion ports (3USB2.0/2USB3.0/1M.2 Key B 5G/1PCIE X4) for customized system building.
With industrial-grade watchdog function and DC 12V power input, it ensures stable 24/7 non-stop operation, making it a reliable core component for enterprise networks, SMBs, industrial security gateways and edge network protection scenarios.
Product Description
Model No.: K520V VER:1.0
Processor:
Integrated 10th gen Intel®Celeron 5205U 1.9GHz dual-core dual-thread processor, TDP 15W
Compatible Intel® Comet Lake-U Celeron/Pentium/I3/I5/I7 low power processor
Chipset: SOC
Memory: 2*DDR4 SODIMM memory slot, support 2400MHz memory, up to 64GB
Display:
Integrated Intel® UHD Graphics, support DirectX 12 OpenGL 4.5, support 4K
1*VGA, The highest supported resolution is: 1920X1200@60Hz
Network:
6* Intel I226 Gigabit network, support wake-up / PXE function,
Note:can support 2*BYPASS function, Not supported by default
Storage:
1* SATA3.0, the transmission speed can reach 6Gbps
1* MSATA, support Intel protocol SSD, the transmission speed can reach 6Gbps
Audio: N/A
Expansion slots:
1* M.2, support M.2 Key B 2242/2252 5G module
1* PCIE X4 slot
Rear I/O interface:
1* RJ45 serial port
2* USB3.0
6* RJ45 Gigabit network interface
1* Power switch, 1* One-key restore
1* Double-layer LED lights (red on top, green on the bottom; upper layer is for hard drive indicator, lower layer is for power indicator)
Built in I/O interface:
1* JVGA1, 1*12pin
1* RS232 serial port 2*5pin,COM2 support RS485
1* Single-layer vertical USB 2.0 interface
2* USB2.0, 2*5pin
1* PS/2 keyboard and mouse interface (red) 1* 6-pin
1* GPIO header (4 inputs, 4 outputs)
1* Front panel power button and indicator light interface 2* 5-pin
1* Hard drive power connector 1* 4-pin
1* DC 12V power connector, supports 12V power input (side)
1* 4-pin ATX power connector (can be used as a 12V input power connector)
1* SIM card slot
Fan connector: 1*4pin CPU smart fan connector, 1* 4pin system fan connector
GPIO: Support 4-way input and output GPIO
BIOS: 128Mb Flash ROM
Watchdog: Support hardware reset function (256 levels, 0~255 seconds)
Power type: DC 12V
OS: Windows 10 ,/Linux
Working Temp.: -10℃~60℃
Storage Temp.: -20℃~70℃
Working Humidity: 5%-95% (relative humidity; non-condensing)
Dimension: 200mm x 193mm
Application
We have a comprehensive layout in the fields of smart loT and cloud computing.Our products have been widely used in industrial equipment automation (intelligent manufacturing), self-service terminal, network security, digital signage, medical equipment (medical imaging), intelligent terminal, intelligent transportation, cloud server, cloud storage, machine vision, robot, intelligent kiosk, GPS navigation, instrumentation, Government agencies, telecommunications, banking, electricity, vehicle automation (control and display), monitors, video doorbells, portable computers, intelligent teaching, environmental protection equipment, etc.

Packing & Delivery
We have a wide range of transportation options to choose from. No matter where you are, our transportation options can meet your needs.
Company Profile

FAQ
Q1.Do you accept OEM / ODM order?
A1:Of course, we have our own R&D team that support customization on motherboard design, test and produce.
Q2:What payment method do you accept?
A2:We accept T/T,MoneyGram,Paypal, Western Union is all ok.
Q3:How long is the warranty of your products?
A3:we offer 2 years warranty for all of our products.
Q4:How many days will samples be finished? And how about the mass production?
A4:Samples will be deliver within 3 working days,after payment received. The leading time of mass production will depend on the quantity.
Q5:If we come to China,can you arrange the visiting to your factory?
A5:We warmly welcome and look forward to your visiting to our factory at any time.