Key Features

• COM Express Type 2 Compact
• Intel E38xx/N2930/J1900 CPU
• 8GB Memory Supported
• 8GB ~ 32GB eMMC Storage
• Supports PCIe Expansion
• -40°C ~ 85°C Operating Temp*


Quick Overview

The cExpress-BT2 is a COM Express Type 2 compact module supporting either Intel Atom  E3800 Series CPU / Intel Celeron N2930 Or J1900 (Bay Trail) CPU.

The cExpress-BT2 is specifically designed for customers who need high-level processing & graphics performance with low power consumption in a long product life solution.

Contact Us

Please email or call 01527 512400 for a quote

Part Number


CPU Options

Intel Celeron N2930 Quad Core CPU
Number of Cores / Threads: 4/4
Base Frequency: 1.83GHz
Burst Frequency: 2.16GHz
TDP: 7.5W


Intel Celeron J1900 Quad Core CPU
Number of Cores / Threads: 4/4
Base Frequency: 2.00GHz
Burst Frequency: 2.42GHz
TDP: 10W

Intel Atom E3815 / E3825 / E3826 / E3827 / E3845 CPU Options Also Available – (Call For Price)


On Board SoC


2 x 204 Pin Non-ECC 1333 / 1600MHz DDR3L SO-DIMM Memory Slots
Max Memory Supported: 8GB


2 x  PCI Express x1 (Lanes 0/1)
1 x PCI Bus (Rev. 2.3)
SMBus (System)
I2C (User)


1 x SATA 3 Gb/s Port (Build Option 2 Ports: Lose PATA)
1 x PATA IDE (Master Only) Through SATA to PATA IC
8GB ~ 32GB Soldered On-Module Bootable eMMC Flash Storage
(eMMC Feature May Vary Between OS)

I/O Interface

1 x VGA
1 x Single / Dual Channel (18/24 Bit) LVDS From eDP
10/100/1000 Gigabit Ethernet (Intel i210LM)
7 x USB 1.1/2.0 (Port 3 ~ 6 From USB Hub)
8 x GPIO (4 x GPO &  4 x GPI)
Super I/O on Carrier If Needed (Standard Support For W83627DHG-P)


Standard ATX / AT Input: 12V ±5%
Wide ATX / AT Input: 5V ~ 20 V

Operating Temperature

Standard: 0°C ~ 60°C
Extreme Rugged: -40°C ~ 85°C (Build Option / Intel Atom E38xx Series Only)

Form Factor

COM Express Type 2 Compact


95mm x 95mm

Shock & Vibration

IEC 60068-2-64
MIL-STD-202F / Method 213B / Table 213-I / Condition A & Method 214A / Table 214-I / Condition D


Thermal Stress
Vibration Stress
Thermal Shock
Combined Test