: It is significantly better at compressing many small, similar files (like text files or source code).
The in a RAR archive like sc24802-DL2SHUEv190.part01.rar is a specialized compression method where multiple files are treated as one continuous data stream. 🛠️ How "Solid" Compression Works
Since your file is labeled .part01.rar , it is the first segment of a .