Expand Your Radxa SBC with Unmatched Storage Versatility: Unlock the full potential of your Radxa SBC with the Radxa M.2 Extension Board.
The Radxa M.2 Extension Board is the ideal solution for those looking to expand the storage capacity of their embedded systems. Designed to support M.2 M Key and B&M Key SSDs, this extension board seamlessly integrates with a variety of Radxa SBCs, including the ROCK 5A, 4A, 4B, 4A+, 4B+, 4SE, and 3A. Whether you're working on high-performance applications or simply need additional storage, this extension board ensures that your system operates with enhanced efficiency and reliability.
Key Features:
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Full Four Lanes PCIe 2.0: Experience fast data transfer rates and improved system performance with full four lanes PCIe 2.0 support.
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Versatile M.2 M Key Connector: Compatible with both M Key and B&M Key SSDs, allowing you to choose from a wide range of SSD options.
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Supports Multiple SSD Sizes: Compatible with M.2 2280, 2260, 2242, and 2230 SSDs, providing flexibility in your storage expansion.
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Wide Compatibility: Designed for use with ROCK 5A, 4A, 4B, 4A+, 4B+, 4SE, and 3A Radxa SBCs, and also works with any standard M.2 E Key device, such as PC motherboards.
Resources
Compatible with ROCK 5A / 4A / 4B / 4A+ / 4B+ / 4SE / 3C / 3A
Also works with any standard M.2 E Key device such as a PC motherboard
![](https://cdn11.bigcommerce.com/s-3fd3md1ghs/images/stencil/original/image-manager/ra001-ext.jpg?t=1724260851)
Expand Your Radxa SBC Storage Capacity
Support M.2 M Key 2230 / 2242 / 2260 / 2280 SSD
![](https://cdn11.bigcommerce.com/s-3fd3md1ghs/images/stencil/original/image-manager/a001-expand.png?t=1724260889)