f3

test real flash memory capacity

Not tested on a device yet. What that means

Commands in the package

f3brew
f3fix
f3probe
f3read
f3write

About f3

From Debian's package description

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.

From Debian's description of the f3 package, under that package's license.

Dependencies

Depends on

libc6
libparted2t64
libudev1

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All Linux utilities

Sources and licenses

Name: the Debian package name.
Summary: Debian's short description of the f3 package, under that package's license.
Description: Debian's description of the f3 package, under that package's license.
Versions and sizes: Debian's archive for ARM64, as on packages.debian.org.
Popularity: Debian Popularity Contest counts.