f3

test real flash memory capacity
  http://oss.digirati.com.br/f3
  4
  2 reviews



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.
Latest reviews
5
LinuxMiniMe 1 year ago

Very good tool. Shows you the details that you need.

5
Sztolarsik 1 year ago

This is the only tool of its kind (as far as I know) for Linux and it works great. Thank you to the author for their contribtion!