Expansion board Raspberry Pi M.2 HAT+ for Raspberry Pi — M.2 interface support

Raspberry Pi M.2 HAT+ for Raspberry Pi is an expansion board that provides a standard M.2 interface for Raspberry Pi single-board computers. Designed in the HAT form factor for straightforward attachment, the board enables adding M.2 devices such as SSDs or modules to extend storage capacity or add specific connectivity options. The solution is intended for projects that require additional local storage, faster boot drives, or compact module integration while maintaining the Raspberry Pi mechanical footprint.

Advantages

The M.2 HAT+ offers a compact, HAT-compatible way to add M.2 devices without modifying the Raspberry Pi board itself. It supports typical M.2 module sizes and types suitable for storage or add-on modules, simplifying installation and reducing cabling. The board keeps the overall system compact and is compatible with common Raspberry Pi models that accept HAT mounting, making it suitable for media centers, embedded devices and DIY projects that need extra storage or dedicated M.2 modules.

Suitable for

• Adding M.2 SSD storage to Raspberry Pi-based media centers and NAS projects
• Integrating M.2 connectivity or radio modules for IoT and embedded applications
• Expanding local storage for single-board computer projects, backups, and caching
• Prototyping systems that require compact mounted M.2 modules

Key specifications

• Form factor: HAT-compatible expansion board designed for Raspberry Pi single-board computers
• Interface: M.2 connector for compatible M.2 devices (SSD or modules)
• Mounting: Standard HAT mounting holes for direct attachment to compatible Raspberry Pi models
• Use case: Designed to extend storage or add M.2-based modules while preserving compact system layout
• Color: Green (board finish)

How to use

Install the M.2 HAT+ by aligning the board with the Raspberry Pi HAT mounting holes and securing it with appropriate standoffs and screws. Insert a compatible M.2 device into the M.2 slot at the correct angle and fasten it according to the module size and board instructions. After physical installation, boot the Raspberry Pi and verify that the operating system recognizes the attached M.2 device; additional drivers or configuration may be required depending on the chosen M.2 module and the Raspberry Pi operating system used.

Usage recommendations

Use M.2 devices that match the physical keying and power specifications supported by the HAT+ and the Raspberry Pi model in use. Ensure proper cooling and secure mounting for high-performance SSDs, and follow the operating system guidance for partitioning, formatting, and enabling boot from external storage if required.