Radxa eMMC Module uses the eMMC 5.1 specification and offers four capacity options: 16G / 32G / 64G / 128G. At the same time, you can choose models that support industrial-grade long life. In addition, this module supports JEDEC's standard eMMC command set and is designed for high-speed read and write, making data transfer faster.
Read / write speed test
The eMMC chip we use is branded as Foresee, by Longsys, a Shenzhen embedded storage company, who acquired Lexar Brand in 2017.
Below is the test we did on different brand eMMC chips.
- JEDEC Standard: v5.1
- B2B Connector specification: GB042-34S-H10 (socket-34pin) + GB042-30S-H10 (socket-30pin)
- Storage Options: 16G / 32G / 64G / 128G
- Compatibility: Compatible with ROCK 3A / 3B / 3C / 4A / 4B / 4C / 4C PLUS / 4SE / 5A / 5B
- Dimension：13mm x 18mm x 1.5mm