Another quick alternative, but often more destructive to existing data. Conclusion

The drive is a fake and will show the "actual capacity."

The industry standard for Windows, offering detailed, accurate results but generally slower.

Locating corrupted sectors in the flash memory.

Stress-testing the drive to ensure stability over time. Why You Need MyDiskTest v2.42 in 2026

MyDiskTest will automatically detect the drive. Select the target drive from the dropdown menu.

Download MyDiskTest and run the executable file (it generally does not require complex installation).