Radxa eMMC/UFS Module Reader Lets You Flash Storage via USB 3.0 Adapter

The eMMC/UFS Module Reader from Radxa is a compact and versatile USB 3.0 adapter designed to read and write data from eMMC and UFS storage modules, specifically tailored for development boards like the Radxa ROCK series. It enables easy flashing, backup, or data recovery by connecting the storage module to a standard PC via USB. The reader supports both eMMC 5.1 and UFS 2.1 modules and is backwards compatible with older versions.

A USB 3.0 Type-C port for fast data transfer is featured, and a switch is included to easily switch between eMMC and UFS modes, making it handy for developers and testers. This module is really helpful for embedded projects, and you can flash or debug OS images without turning on the board. It’s easy to use, works with many systems, and is a good add-on if you’re using Radxa boards or something like that.

eMMC/UFS Module Reader Specifications:

• Interface: USB 3.0 Type-C
• Supported Storage Modules:
  • eMMC (up to eMMC 5.1)
  • UFS (up to UFS 2.1)
• Mode Switch: Manual toggle between eMMC and UFS modes
• Other: Designed for developers and users of Radxa SBCs such as ROCK 5B, ROCK 3, etc.
• Dimensions: Compact form factor (not specified)

The company also mention, this adapter also supports modules used in boards like PINE64 and Odroid. It uses a dual-lock connector for steady, repeated use and works without any drivers on Windows, Linux, macOS, and HarmonyOS. It supports advanced modes like eMMC HS400 and UFS HS-Gear3B, enabling it to work well with various systems and providing low-level access.

The company also offers a UFS Module, a high-speed storage module designed for use with Radxa single-board computers (SBCs) that support UFS (Universal Flash Storage). Faster data transfer and better performance are offered compared to traditional eMMC storage. It comes in different sizes, from 64GB up to 1TB, and there’s also a version that can handle tough conditions, like really hot or cold temperatures, for outdoor or rough use.

It’s built with UFS 3.1 technology, comes in multiple storage capacities and connects directly to the SBC through a dedicated interface, making it suitable for booting operating systems, running applications, or storing large files. This UFS module is mainly used in embedded systems, development boards, and performance-focused projects where fast storage is important.

Radxa UFS Module Specifications:

• Storage Type: Universal Flash Storage (UFS) 2.1
• Capacities: Available in 64GB, 128GB, 256GB, 512GB, and 1TB
• Interface: UFS connector compatible with Radxa boards (e.g. ROCK 5 series)
• Performance:
  • Sequential Read: Up to 850 MB/s
  • Sequential Write: Up to 250 MB/s
• Power:
  • Operating Voltage: 3.3V
  • Power Consumption: Low power usage during operation and idle
• Dimensions: Custom compact Form Factor for Radxa SBCs
• Boot Support: Can be used as bootable storage

Radxa UFS Module is the pair with this UFS/eMMC Module Reader. It features a compact form factor, low power usage, and supports high-speed read/write operations. That makes it ideal for developers who need reliable and efficient storage for testing or final deployment.

Radxa says these modules aren’t tied to any specific chip and can work with boards using Allwinner, Rockchip, MediaTek, or Qualcomm. They also fit well with Radxa boards like the ROCK 4D, CM4 IO, Cubie A7A, and even the upcoming Dragon Q6A.

At the time of writing, AliExpress lists the eMMC/UFS Module Reader for about $14.22. The UFS Module starts at $11.35 to $31.45 for up to the 256 GB variant. More information of the Radxa eMMC/UFS Combo Module Reader is available on the documentation website.