Commell LE-37M Embedded Intel H-Series 3.5″ SBC

LE-37M – Commell – 3.5″ Embedded Intel H-Series EBC – 3.5 SBC – iCore – Coffee Lake – i5-8400H – 2.5Ghz – Quad Core – 2666Mhz DDR4 – SATA M.2 Mini PCIe – LVDS HDMI VGA.DP




The LE-37M is a 3.5 inch Miniboard embedded system board based on the 8th generation Intel Core H-series processors. It is designed for the 8th generation Intel Core H-series processors in the FCBGA1440 DDR4 memory (Two DDR4 SO-DIMM 2666 MHz up to 32GB).

The platform is based on Intel UHD Graphics and this GPU offers 24 execution units (EUs) clocked at up to 1150Mhz(depending on the CPU model), The revised video engine now decodes H.265/HEVC completely in hardware and thereby much more efficiently than before. Displays can be connected via 1 VGA, 1 LVDS, 1 HDMI and one DP port up to three displays can be controlled simultaneously. LE-37M offers lots of features including high-speed data transfer interfaces such as 4 x USB3.1 Gen2 and 2 x SATA3, equipped with dual Gigabit Ethernet, and comes with PS/2 port, 2 x RS232 and 2 x RS232/422/485, 4 x USB2.0, Intel High Definition Audio, and 1 MiniPCIe socket(Supports mSATA), 1 M.2 (Key E).


  • CPU: Intel 8th Gen Core H-series Processor in the FCBGA1440 sockets.
  • Memory: Two DDR4 2666 MHz SO-DIMM up to 32 GB, support Non-ECC, unbuffered memory.
  • Chipset: Intel QM370 chipset.
  • Integrated Graphics: Intel UHD Graphics.
  • LVDS interface: Onboard 18/24-bit single/dual channel LVDS connector with +3.3V/+5V/+12V supply
  • Display port interface: Onboard Display port connector. (Only LE-37M5)
  • HDMI interface: Onboard HDMI connector.
  • VGA interface: Onboard DB15 VGA connector.
  • LAN Interface: 1 x Intel i219-LM Gigabit PHY LAN(Support iAMT 12.0), 1 x Intel i210-AT Gigabit LAN.
  • Serial ATA: Support 2 x SATA3.
  • Audio: Realtek ALC262 High Definition Audio.
  • Internal I/O: 2 x SATA3, 2 x RS232,  2 x RS232/422/485, 4 x USB2.0, 1 x LVDS, 1 x LCD inverter, 1 x GPIO, 1 x Audio, 1 x PS/2, 1 x SMBus.
  • Rear I/O: 1 x DisplayPort(Only LE-37M5), 1 x HDMI, 1 x VGA, 4 x USB3.1 Gen2, 2 x LAN.
  • Expansion interfaces: One PCIE Mini card (Support mSATA), one M.2 (Key E).
  • GPIO interface: Onboard programmable 8-bit Digital I/O interface.
  • Power requirements: DC input 9~35V.


Form Factor

3.5″ Single Board Computer


8th  Gen Core H-series Processors.

Package Type:  FCBGA1440


2 x 260-pin DDR4 2666 MHz SO-DIMM up to 32GB (Support Non-ECC, unbuffered memory)


Intel QM370

Integrated Graphics

Intel UHD Graphics 

Real Time Clock  

Chipset integrated RTC with onboard lithium battery  

Watchdog Timer

Generates a system reset with internal timer for 1min/s ~ 255min/s

Serial ATA Interface

Intel QM370 built-in 2 x Serial ATA3 interface up to 600MB/s

Support RAID 0, 1 and Intel Rapid Storage Technology.

VGA Interface

Onboard DB15 VGA connector

LVDS Interface

Onboard 24-bit dual channel LVDS connector with +3.3V/+5V/+12V supply

 Display port Interface  Onboard Display port connector (Only LE-37M5)
 HDMI Interface  Onboard HDMI connector

Audio Interface

Realtek ALC262 HD Audio

LAN Interface

1 x Intel i219-LM Gigabit PHY LAN(Support iAMT 12.0), 1 x Intel i210-AT Gigabit LAN

GPIO Interface

Onboard programmable 8-bit digital I/O interface

Expansion Interfaces 

One PCIE Mini card (Support mSATA), one M.2 (Key E)

Internal I/O Ports

2 x SATA3, 2 x RS232/422/485, 2 x RS232, 4 x USB2.0, 1 x DVI, 1 x LVDS, 1 x LCD inverter, 1 x GPIO, 1 x Audio (MIC-in & Line-out), 1 x PS/2(Keyboard & Mouse), 1 x SMBus

Rear I/O Ports

1 x DisplayPort(Only LE-37M5), 1 x HDMI, 1 x VGA,

4 x USB3.1 Gen2, 2 x LAN

Power Requirements

 DC input 9~35V

Board Dimensions

146 mm x 101 mm (L x W)


Operating within 0 ~ 60°C

Storage within -20 ~ 80°C

Relative Humidity

10%~90%, non-condensing


Ordering Guide


With i5-8400H, QM370 supports DVI, HDMI, VGA, LVDS, DP


With i5-8400H, QM370 supports DVI, HDMI, VGA, LVDS, Header for 2nd VGA or 2nd LVDS (Note)


DisplayPort to VGA module


DisplayPort to LVDS module

 Note: There are two modules (ADP-3355, ADP-3460) – choose one to support 2nd VGA or 2nd LVDS.



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


Design | Develop | Test | Manufacture

Here’s a selection of our design, manufacturing

& associated services: –


Design to Order: OEM/ODM Embedded Product Design Services

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

Build to Order: Embedded Computer Design and Customisation Services​

Take an existing system and we can:BuildToOrder

  • Custom specification (CPU, Ram, I/O, Storage)
  • Chassis customisation and branding
  • Custom BIOS
  • Software – Custom OS Image
  • Custom Packaging and branding
  • Integrating newly designed or existing hardware into a larger system

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

Embedded Software Services : Configuration, Integration and Deployment

Porting, Integration & DeploymentEmbeddedSoftware

  • Windows image capture from customers HDD
  • Linux image capture from customers HDD
  • Windows / Linux Deployment from customers image
  • Custom Windows images, create and deploy
  • Update management
  • Custom Linux and Android images?
  • Custom BIOS

Manufacturer : Commell


  • Form Factor : 3.5 SBC


  • Powered By : Intel
  • CPU Family : iCore
  • CPU Generation : Coffee Lake
  • CPU Model : i5-8400H
  • CPU Speed : 2.5Ghz
  • CPU Cores : Quad Core


  • Memory Installed :
  • Memory Slots : 2
  • Memory Type : 2666Mhz DDR4

I/O and Expansion

  • Expansion Slots : M.2, Mini PCIe, SATA
  • LAN Ports : 2
  • Serial Ports : 2
  • USB 2 Ports : 4
  • USB 3 Ports :
  • USB 3.1 Ports :
  • Video Output : DisplayPort, HDMI, LVDS, VGA
  • Multi Display : Triple Display
  • Wireless Connectivity :

Operating System

  • OS :


  • Certifications :


  • Industry : Industrial Automation and Control, Medical, Military, Transport - Air, Transport - Road, Transport and Smart City


  • 24/7 Use :
  • 4G-GPS :
  • Artificial Intelligence Use :
  • ATEX :
  • High Performance :
  • Industrial :
  • In-Vehicle :
  • IoT :
  • IP Rating :
  • Low Powered :
  • Mini-ITX :
  • Multi Displays : Triple
  • NUC :
  • Other Features : GPIO
  • PoE :
  • Rugged :
  • Ryzen :
  • System Type : SBC
  • Touchscreen :
  • Whiskey Lake :
  • Wide Temp :

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