Patriot EP V30 A1 512GB microSD Flash Memory Card Review
 

The Patriot Memory EP V30 A1 card offers solid read/write performance and we were surprised that the write speeds obtained in our tests were higher that the ones declared by the manufacturer. Given the results, 4K video recording on action cameras such as GoPro Hero 9 Black will not encounter any issues and considering the fact that this type of activity takes a lot of storage space, we will always recommend going with the higher capacity SKUs.

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