Review on 💾 Gulloe 512GB USB3.0 Flash Drive - External Storage Thumb Drive with Photo Stick for iPhone, Android, Computer, and More Devices (Dark Blue) by Ali Mitchell

Probably half the files I copy to this thing will get corrupted. I checked the disk after checking the disk and it always finds bad sectors. Already reformatted twice, bad sectors are still found. The previous flash drive I used was a Patriot. I use this product the same as the previous one. I didn't have that problem with the Patriot so this CD must be crap. I would avoid this brand if possible.