exFAT (Extensible File Allocation Table) Disc Image
Unknownarchive
The Extensible File Allocation Table is a file system introduced by Microsoft in 2006, mainly for use in flash memory, such as USB flash drive and SD memory cards. It was a proprietary format until 2019, when Microsoft published its specification (https://docs.microsoft.com/en-us/windows/win32/fileio/exfat-specification). It may be possible and desirable to distinguish between different types of exFAT image. Please contact the PRONOM team if you can assist with this.
Identify it
| Extensions | .img |
|---|---|
| Signatures | eb7690455846415420202000 at byte 0 (exFAT (extensible File Allocation Table) disc image) |
| PRONOM | fmt/1609 |
| Wikidata | Q111522123 |
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From PRONOM, Wikidata. Updated 2026-10-20.