LEX 3I370DW 8th/9th Gen iCore 5xGbE 3.5″ SBC


  • Product Name: Lex 3I370DW
  • Motherbaord Form Factor: 3.5” SBC
  • CPU: 8th Gen Intel Whiskey Lake-U (i7 / i5 / i3 / Pentium / Celeron)
  • RAM: On board 8GB DDR4 + 1 x DDR4 SODIMM (Max.16GB)
  • Expansion: Multiple Independent display: VGA, HDMI, LVDS; 3 x Intel GbE LAN, 3 x USB 3.0, 4 x USB 2.0; 6 x COM, 16DI / 16DO, 1 x Mini PCIe, 1 x SIM; 1 x M.2 B Key
  • Other features: TPM 2.0 (Optional); Battery Charger Function


LEX SYSTEM 3I370DW, with latest Intel 9th/8th Gen Coffee Lake-S Core i CPU, equipped with 5 x GbE, 6 x RS232/RS422/485 serial ports, 8 x USB, 16 DI /16 DO, DP, HDMI & eDP and PCIe/mPCIe/M.2  expansion slots, is ideal platform to integrate diagnostic test tools and control equipments for video surveillance, vehicle communication and industrial IoT automation applications.

3I370DW provides the option of horizontal & vertical type memory SODIMM socket for flexible implementing with heat-spreading requirement. Furthermore, APOLLO-S & APOLLO-RS 3I370DW mechanical design provide rugged and scalable computing platforms that support installing graphics card which benefit the implementation of advanced AI applications such as machine learning, autonomous vehicle, intelligent video analytics, facial recognition.



  • 8th Gen Intel Whiskey Lake-U
  • i7 / i5 / i3 / Pentium / Celeron CPU
  • On board 8GB DDR4 + 1 x DDR4 SODIMM (Max.16GB)
  • Multiple Independent display: VGA, HDMI, LVDS
  • 3 x Intel GbE LAN, 3 x USB 3.0, 4 x USB 2.0
  • 6 x COM, 16DI / 16DO, 1 x Mini PCIe, 1 x SIM
  • 1 x M.2 B Key, TPM 2.0 (Optional)
  • Battery Charger Function (3I810BW)



CPU Type 8th / 9th Gen Intel® Coffee Lake-S, i9 (35W) / i7 / i5 / i3 / Pentium / Celeron CPU
MB Chipset Intel® Q370
Graphics Intel® UHD Graphics, Support DirectX 12 & OpenGL 4.5
System Memory 2 x DDR4 2400 MHz SODIMM, Max. 32GB
Storage 2 x SATA ports 3.0 Data transfer rates up to 6.0 Gb/s (600 MB/s)
1 x mini card socket for mSATA
1 x M.2 B Key, Type 2242 (Support NVME)
Display 1 x DP, 1 x HDMI, eDP (eDP to VGA and DVI converter)
LAN 1 x Intel GbE I219LM (external), 4 x Intel GbE I210IT (external)
Audio High Definition Audio Specification, Support Line-out / Mic-in / Line-in
Expansion Interface 1 x Full size Mini PCIe (PCIe / mSATA / USB 3.0 / USB2.0)
1 x M.2 B Key, Type 2242 (Support NVME)
1 x PCIe 16x / 8x / 4x / 1x golden finger
Expansion Module PCIe Card : via riser Card: 2 x USB 3.1, 2 x 10 GbE LAN, 4 x PoE, 4 x GbE
Mini Card : GPS, 3G / 4G, WI-FI, 2 / 4 x LAN, 4 x COM, CANBus, SDI / AHD Video
By Cable : Bluetooth, Digital I/O, 2 / 4 PoE, 4 x USB mini card
USB 4 x USB 3.1 (external) ; 4 x USB 2.0 (internal)
Serial IO 2 x RS232 / 422 / 485 (internal)
4 x RS232 / 422 / 485 (internal)-(OEM, optiona to DIO port)
GPIO Hardware digital Input & Output, 16 x DI / 16 x DO
0DI / 0DO, 4 x DI / 4 x DO, 8 x DI / 8 x DO (OEM-Optional to additional 4 x COM port)
WDT Hardware Watch Dog Timer, 0~255 sec programmable
Power Input Wide Range +12~36V
Dimension 130 x 155 mm
141.51 x 155 mm (Memory at Horizontal DIMM Socket)
Operation Temperature -20°C~60°C (100 % CPU Usage)
Operation Humidity 5~95%, non-condensing
Chassis (OEM I/O Expansion by request) Box PC: Apollo-S, Apollo-RS

Datasheet (horizontal memory)


Datasheet (vertical memory)


BVM Customisation Service

If you cant find an off the shelf product that meets your specific requirements speak with our in house design team who can customize an existing product or design a new product from start to finish.


If you’re unable to find an off-the-shelf product that meets your specific requirements, don’t hesitate to contact our in-house design team. They possess the expertise to customise an existing product to your exact specifications or embark on a fresh design journey to create a customized solution tailored to your requirements.

Our design professionals are dedicated to delivering exceptional results, ensuring that the final product not only meets but exceeds your expectations. When you collaborate with our team, you open the door to a world of possibilities, where innovation and creativity converge to bring your vision to life.

Whether it’s modifying an existing product or crafting an entirely new one, our design experts are committed to providing you with a comprehensive, end-to-end solution that perfectly suits your needs. Your satisfaction is our top priority, and we’re here to turn your ideas into reality.


Design | Develop | Test | Manufacture

With over three decades of experience in designing custom industrial and embedded computer and display solutions across a wide array of industries, we’re here to turn your ideas into reality


Here’s a selection of our design, manufacturing & associated services: –

Design to Order Banner

Design to Order: OEM/ODM Embedded Product Design Services

For customers designing a brand-new product from scratch or working with an existing prototype.

Build to Order Banner

Build to Order: Embedded Computer Design and Customisation Services​

Take an existing system and we can:

Build to Order: Racks and Towers, Peli Case PCs and Mini-ITX PCs

Embedded Software Banner

Embedded Software Services : Configuration, Integration and Deployment

Porting, Integration & Deployment






Materials Management


Logistics and Tracking


External Manufacturing

• Burn in Test
• Temp / Thermal Testing
• Environmental Testing
• Safety Testing
• Software Compatibility Test
• Vendor Selection and Component Procurement
• Product Traceability
• Obsolescence, End of Life and Last Time Procurement Management
• Simple to use on-line RMA System
• Traceability of Shipments
• Product Labelling
• OEM/Branded Packaging
• System Branding
• Custom Labels
• Surface Mount: – High Speed Placement
• Conventional Through Hole Insertion & Assembly
• Automated Optical Inspection
• Bespoke PCB Test

Manufacturer : Lex


  • Form Factor : 3.5 SBC


  • Powered By : Intel
  • CPU Family : Celeron, iCore
  • CPU Generation : Coffee Lake
  • CPU Model :


  • Memory Installed :
  • Memory Slots : 2
  • Memory Type : 2400Mhz DDR4

I/O and Expansion

  • Expansion Slots : M.2, Mini PCIe, PCIe
  • LAN Ports : 5
  • Serial Ports : 6
  • USB 2 Ports : 4
  • USB 3 Ports : 3
  • USB 3.X / USB C / USB 4.0 Ports :
  • Video Output : DisplayPort, eDisplayPort, HDMI
  • Multi Display :

Operating System

  • OS :


  • Certifications :


  • 5G-4G-GPS :
  • Artificial Intelligence Use : Artificial Intelligence, Machine Learning, Machine Vision
  • IP Rating :
  • Rugged :
  • System Type : SBC
  • Wide Temp : Yes

Categories :