Here’s the error message you’re probably seeing:Īs you can see, if you miss the last few words, you can be baffled how a file can be substantially smaller than the capacity of the thumb drive, but still fail to copy.
Now back to the file too big for the FAT format problem. What? Empty your Trash and it’ll both empty whatever trashed files you have on the computer itself and the files you’ve dragged to the Trash from your USB flash drive too. You drag them all to the Trash, then check your free space. It works like this: You have an 8GB flash drive. So even if the flash drive has tons and tons of available space, the sad fact is that your file is too big for the file format.īut there’s another possibility that I see a lot of people trip over with flash drives too, even when the files are smaller than 4GB, that you haven’t emptied your trash yet. A bit of digging reveals that the max filesize supported on the File Allocation Table (FAT) version of the Windows file system is 4GB.
It actually says “item can’t be copied because it is too large for the volume’s format.” That “for the volume’s format” is critical, because most vendors - Kingston included - ship flash drives with a default format of Windows (FAT). I’ve seen this error too and what you’re missing is the critical last few words of the error itself.
