The Milk-V Mars CM measures 55 x 40 mm, making it the same size as the Raspberry Pi CM4. It features a RISC-V-based StarFive JH7110 with four cores that can boost up to 1.5 GHz, up to 8 GB of RAM, and a maximum of 32 GB of eMMC storage.https://www.notebookcheck.net/Milk-V-debuts-RISC-V-Raspberry-Pi-CM4-alternative-from-US-34.746943.0.html
8GB RAM is definitely welcome, but 32GB storage? I'm not sure about that. It should have at least 64GB storage.