The RAK7391 CM4 LoRaWAN Gateway Board is a high-performance carrier board built around the Raspberry Pi Compute Module 4, designed for industrial IoT, edge computing, and LoRaWAN gateway deployments.
 
This variant includes a CM4 with 4GB RAM, 32GB eMMC, and WiFi, combined with an 8-channel LoRaWAN gateway (EU868 / IN865 / RU864), all housed in a durable aluminium enclosure.  Please contact us if a different variant is required.
 
As the core platform behind the WisGate Connect, the RAK7391 provides extensive connectivity options including dual Ethernet (1G + 2.5G), USB, HDMI, mPCIe, M.2, and WisBlock expansion, enabling highly flexible system design.
 
The board supports multi-radio configurations, allowing multiple LoRa concentrators or additional wireless modules to be deployed within the same system. It also includes advanced features such as power monitoring, ultra-capacitor backup, and fan control, making it suitable for demanding industrial environments.
 
With support for RAKPiOS (a customised Raspberry Pi OS) and Docker-based deployment, the RAK7391 is ideal for building scalable, production-ready IoT solutions.
 
KEY FEATURES
 
Integrated LoRaWAN Gateway
8-channel LoRaWAN connectivity for EU868 deployments.
Powerful Edge Computing Platform
CM4 with 4GB RAM and 32GB eMMC enables local processing and data handling.
Flexible Expansion Options
Supports WisBlock modules, mPCIe cards, and M.2 storage.
Industrial-Ready Design
Aluminium enclosure, power monitoring, and ultra-capacitor backup.
Multi-Network Capability
Combine LoRaWAN, LTE, Ethernet, and WiFi in one system.
Developer-Friendly Environment
RAKPiOS with Docker support for rapid deployment of IoT services.
 
IDEAL FOR
 
LoRaWAN gateway deployments (private networks)
Industrial IoT edge gateways
Smart agriculture and environmental monitoring
Multi-radio and hybrid connectivity systems
Custom IoT product development platforms