Close
Your company is donating old USB drives. You need to verify which 16GB drives are genuine before reuse.
: Select "Capacity Expansion Detection" for a quick check. For a deeper dive, check the option "Also detect if black chips are used" for more rigorous results. mydisktest v242 portable
: If you run a full destructive test, you will need to reformat the drive (Right-click drive in File Explorer > Format) before you can use it for storage again. Your company is donating old USB drives
It scans for physical defects in the flash memory that could lead to data loss. Read/Write Speed Testing: For a deeper dive, check the option "Also
P.S. – The official filename is usually mydisktest_v242_portable.zip . If you find version 243, stick with 242. The newer one changed the pattern algorithm, and I don’t trust it yet.