Review on Silicon Power 64GB 3-Pack Superior Pro Micro SDXC UHS-I (U3) by Nick Narvasa

They will not always work in Argus 2 cameras. They are corrupted in RPi4. One of the six I thought was fine got messed up with the inside camera last night (can't blame the weather people). I've tried them in a DVR (Qvia AR790), digital camera (Pentax Kx), Panasonic camcorder and tested copying large files from Win 10 and back. In the end, each of them failed at least once. You are only a month old. Of course I can reformat them. But I definitely can't trust them. Losing your belongings all the time isn't worth the money you save. Hey, imagine being hit by a truck tire coming off a trailer rim while driving on the freeway, grab some dash cam footage and just get the bug. Or someone steals a package from your porch and you want video evidence but get a card reading error or find that recording stopped a few days ago. I've collected literally hundreds of flashcards since CF was a 'thing'. These are the second worst I've ever bought. Worst of all some cheap frys lost 2/3 of my caribbean honeymoon.