Questions about Toshiba M501

Hello yes it will work. But not necessarily useful for a drone, this one would be better suited Sandisk ExtremePro microSD A1 (32GB, Class 10) and cheaper :D v

No not really, here is a list: https://de.gopro.com/help/articles/Block/microSD-Card-Considerations Toshiba is nowhere. Here I would go for Lexar or SanDisk. Gopro keeps having compatibility issues with certain memory card manufacturers.