IMO it's reliable. More so than most others. Also speed. It does vary among brands.
Corday, thank you. I took into attention.
I contacted Transcend. I wrote to them that I read in the flash drive comparison table
Transcend that the JetFlash 780, 750, 720 flash memory type is MLC. Next I asked what type of flash memory does the JetFlash 910, 820, 810, 790, 760, 710, 700/730 have?
Transcend replied: JetFlash 910, 820, 810, 790, 760, 710, 700/730 flash memory type is TLC.
Corday, how do you think why Transcend in the flash drive comparison table
Transcend in the Flash Type row for JetFlash 910, 820, 810, 790, 760, 710, 700/730 replaced TLC with dashes?