What is the difference between exFAT and FAT32?

ExFAT and FAT32 are two types of file systems, but one of the major differences between the two is that FAT32 has been around for some time now, whereas exFAT is just a recent technology designed to improve on some of the limitations of FAT32.

Another major difference between the two is the maximum capacities of the two file systems. While exFAT has a maximum partition size of 64ZB, the maximum partition size of FAT32 is 16TB, though the recommended level for FAT32 is 32GB, while the recommended level for exFAT is 512TB. Another difference is their capacities to hold files.

A file of 4gb or more cannot be stored using FAT32. In contrast, exFAT can hold large files meaning it has a larger file size. One of the downsides of FAT32 is that when large files are stored in it, they will be broken down into fragments so they can fit. In contrast, exFAT doesn't resort to fragmentation of large files since it can create enough contiguous space for each file.

ExFAT and FAT32 are two file systems that are used all around the world. Between the two, FAT32 is more likely the most famous. It has 32 Bit File Allocation Table. Though other file systems have come out and are used, FAT32 is the most popular. that is still used in many devices.

However, it has many limitations, which is why exFat came about. One feature that exFat has, in which FAT32 lacks is more space. exFAT can be used up to 64TB, while FAT32 is only recommended to be used up to 16TB. Another difference between them is that FAT32 does not have the ability to hold as large of files.

The most famous file system in the universe today is most likely the 32 Bit File Allocation Table (FAT32). You can still find this file being used in many devices today, despite the fact that it seems inferior to many other current file systems. FAT32 actually has some limitations to its performance, and which led to invention of the exFAT.

Their maximum capacities are the factor that forms the major difference between FAT32 and exFAT. You can use exFAT for partitions of up to 64ZB, though its recommended value is 512TB. Meanwhile, the maximum theoretical partition size for the FAT32 file system is 16TB, while the recommended typical size is 32GB.

Another limitation of the FAT32 is that it cannot hold a file that ranges from 4GB upward. You may need to archive some files to make it contain more. The file size limit for exFAT is set at a value of 16EB or 1 million TB.