What is FAT32? FAT32 is a file system which supports hard drive sizes up to 2TB.įile allocation table (FAT) 32 is the file system that was introduced with Windows 95 OSR2. Read on to see our full comparison and explanation of the two, including which is the better system to use overall. These are just a few of the differences between exFAT and FAT32. It also transfers files that are smaller than 4GB slower that other systems.

Furthermore, exFAT has no built-in corruption protection system and keeps no record of change to files in the system. However, FAT32 is compatible with virtually every device, but exFAT is not as compatible with older devices or some which are task-specific.

exFAT is an improved version which offers a much larger file size and partition limit.

FAT32 is for transferring smaller files from device to device and exFAT is for storing large files on external drives and flash storage devices.ĮxFAT and FAT32 are both file allocation tables.

Both FAT32 and exFAT read/write speeds are nearly identical.

exFAT’s file and partition size limits are so vast that they are considered realistically unlimited.

FAT32 is considered to be the most compatible file system type in existence.

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