The choice for the best format for external hard drives involves different considerations compared to other forms of external storage. Unfortunately, Linux does not yet have support for exFAT, but that is reportedly set to change with the release of Kernel 5.4. The most compatible option is FAT32, but as we mentioned above it has a hard 4GB limit on file sizes. However, Linux supports NTFS, which makes for a decent go-between if you have both Windows and Linux machines. Linux has its own proprietary EXT formats and if you are only going to use your external drive with a Linux machine, you can safely go ahead and pick that format. Linux distributions such as Ubuntu Linux are becoming more popular by the day, but are still relatively niche overall.
