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[ Source: f3  ]

Package: f3 (7.1-1)

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test real flash memory capacity

F3 (Fight Flash Fraud or Fight Fake Flash) tests the full capacity of a flash card (flash drive, flash disk, pendrive).

F3 writes to the card and then checks if can read it. It will assure you have not been bought a card with a smaller capacity than stated. Note that the main goal of F3 is not to fix your removable media. However, there are resources to mark the invalid areas.

This package provides these executables: f3write, f3read, f3brew, f3fix and f3probe.

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Download f3

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 46.3 kB179.0 kB [list of files]
arm64 43.7 kB167.0 kB [list of files]
armel 45.6 kB162.0 kB [list of files]
armhf 45.2 kB134.0 kB [list of files]
i386 51.8 kB190.0 kB [list of files]
mips 51.4 kB184.0 kB [list of files]
mips64el 44.6 kB185.0 kB [list of files]
mipsel 52.0 kB184.0 kB [list of files]
ppc64el 48.0 kB364.0 kB [list of files]
s390x 43.1 kB171.0 kB [list of files]