Overview
Key Firewall Features:
●High-density networking: 6× Intel I210AT Gigabit Ethernet ports for enterprise-level traffic processing
●Exceptional memory capacity: 2× DDR4 2400MHz SODIMM (up to 64GB)
●Professional security expansion:
1× PCIe x4 slot for hardware accelerators
1× M.2 (5G modules) + 1× Mini-PCIe (WiFi/TPM)
●Storage flexibility:
1× SATA3.0
1× mSATA
●Management interfaces:
5× USB ports
2× COM ports
PS/2 legacy interface
GPIO control
●Industrial reliability:
Watchdog Timer
12V DC power input
Optimized for:
Next-Generation Firewalls (NGFW)
Unified Threat Management (UTM) systems
High-availability VPN gateways
Industrial cybersecurity solutions
Detail Display
Product Description
Model No.: K520E VER:1.0 (5205U)
Processor:
Integrated 10 gen Intel®Celeron 5205U 1.9GHz dual-core dual-thread processor,TDP:15W
Compatible with Intel® Comet Lake-U Celeron/Pentium/I3/I5/I7 low power processors Chipset SOC
Memory: 2x SODIMM slot, supports 2400MHz DDR4 memory, up to 64GB
Graphics:
Intel® UHD Graphics; support DirectX 12 OpenGL 4.5; support 4K
1x VGA, Max: 1920X1200@60Hz Network 6x Intel I210AT Gigabit network card, support network wake-up, PXE function
Storage:
1x SATA3.0 , transmission rate up to 6Gbps
1x MSATA slot, supports Intel protocol SSD solid state drive, transmission speed up to 6Gbps Audio N/A
Expansion slots:
1x Mini-PCIE slot, supports WIFI / TPM-4COM module, WIFI signal and PCIE X4 optional
1x M.2 slot, supports M.2 Key B 2242/2252 5G module 1x PCIE X4 slot, expandable fiber card
Note: MINI-PCIE slot‘s WIFI and PCIE X4 slots are optional, default is on PCIE X4 slot
MINI-PCIE slot can use TPM-4COM to expand 4 serial ports, need to change BOS, not supported by default
Rear I/O interface:
1x RJ45 serial port
2x USB3.0
6x RJ45 Gigabit network interface
1x power switch, 1x one-key restore
1x double-layer LED light, (upper red and lower green, upper hard disk light, lower power light)
Built in I/O interface:
1x JVGA1 interface 1*12pin
1x RS232 serial interface 2*5pin, COM2 supports RS485
1x Single-layer vertical USB2.0 interface 2x USB2.0 interface 2*5pin
1x PS/2 keyboard and mouse interface (red) 1*6Pin
1x GPIO pin header (four in and four out)
1x Front panel switch button and indicator interface 2*5Pin
1x Hard disk power supply interface 1*4pin
1x DC12V power interface, supports 12V power input (side)
1x 4pin ATX power interface (can be used as 12V input power interface)
1x SIM card slot
Fan interface: 1x 4pin CPU smart fan interface, 1x 4pin system fan interface Power input DC 12V
BIOS: 128Mb Flash ROM
GPIO: Supports 4 input and 4 output GPIO interfaces
Watchdog: Support hardware reset function (256 levels, 0~255 seconds)
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.