


SanDisk and Samsung are the only flash drives that have not failed on me. Samsungs are about 50% higher in price. so I usually buy SanDisk. I have never had one fail and some I use every day. Don't ever buy the no-name drives. The ones is have tried have all failed. Fortunately, they usually fail within the first couple of uses. Lexars fail after you use them for a while so you lose many files.



small cheap




different style than what is shown; same color, size and vendor, but no issues opening them


My fastest thumb drive avg. speed on USB C Thunderbolt port of average speed of 350 mbs. TeamGroup flash drives have NEVER failed and I am still using another I bought a year- year and a half ago, and used daily.




1TB, mostly fast, great performer, excellent quality



Colourful and good size for identification. Closes securely and feels solid.
