: RAR uses advanced algorithms that often result in smaller file sizes than standard ZIP archives, making it ideal for sharing large datasets.

: Large archives can be split into smaller parts (e.g., .part01.rar , .part02.rar ) to bypass upload limits or split files across multiple storage devices.

: The format supports "recovery records," allowing damaged archives to be repaired if a small portion of the data is corrupted. How to Open a RAR File