[keshet]

All flash-based memory devices have a limited number of write/erase cycles. Internal flash memories have more sophisticated strategies to extend memory life but they all rely on having spare memory available. Try not to go past 80% usage.

[jcun4128]

Thanks for the tip. Probably should have bought a larger USB 3.0 than 32GB, the Ultra Fits are nice by San Disk checked read/write pretty good (have numbers if needed)