Módulo computador de placa única ALLNET Radxa CM3 Model A — 4 GB RAM, 32 GB eMMC

The ALLNET Radxa CM3 Model A single-board computer module is a compact compute module offering 4GB of system memory and 32GB of onboard eMMC persistent storage. Built for embedded systems and custom hardware integrations, this module provides a small footprint and the core processing, memory, and storage needed for development boards, industrial controllers, edge gateways, and space-constrained appliances. It is suitable for projects where integration flexibility and reliable local storage are required.

Advantages

The module combines a moderate amount of RAM with embedded flash storage to deliver stable performance for multitasking and local data retention. Its compact form factor simplifies integration into carrier boards and custom enclosures. Designed for continuous operation, the module supports typical embedded workloads while minimizing space and cabling requirements. Standard interfaces and compatibility with existing Radxa ecosystems facilitate faster prototyping and deployment.

Suitable for

• Embedded controllers and industrial automation
• IoT gateways and edge computing devices
• Custom development boards and prototype systems
• Multimedia players and digital signage
• Network appliances and thin clients

Key specifications

• System memory: 4 GB RAM
• Onboard storage: 32 GB eMMC persistent flash
• Compact compute module form factor for carrier-board integration
• Low-profile design suitable for space-constrained installations
• Designed for continuous, embedded operation

How to use

Install the module into a compatible carrier board or custom-designed PCB that exposes required interfaces such as power, I/O, and peripherals. Provide appropriate power and cooling according to the carrier board design documentation. Flash or configure the operating system and application software to use the onboard eMMC as primary storage or as additional persistent storage. Connect network, display, sensors, or storage peripherals via the carrier board interfaces as required for the specific application.

Recommendations

Ensure that the carrier board and enclosure provide adequate power regulation and thermal management. Use the onboard eMMC for OS and critical data, and consider external storage for high-capacity or high-write workloads. Keep firmware and drivers up to date to maintain stability and security in embedded deployments.