exFATtiedostojärjestelmä

ExFAT, short for Extended File Allocation Table, is a file system developed by Microsoft to address the limitations of the FAT32 file system. It is designed to support large files and large volumes, making it suitable for use with flash memory devices such as USB flash drives, memory cards, and external hard drives. ExFAT is optimized for flash memory, which means it is less prone to data corruption and wear leveling issues compared to other file systems. It supports file sizes up to 16 exabytes and volume sizes up to 128 petabytes, which is significantly larger than the limits imposed by FAT32. ExFAT also includes features such as UTF-16 file names, which allows for the use of a wide range of characters in file names, and improved error checking and recovery mechanisms. It is widely supported by modern operating systems, including Windows, macOS, and Linux, making it a versatile choice for cross-platform compatibility. However, it does not support file permissions or ownership, which are features typically found in more advanced file systems like NTFS.