What memory card should I get for an action camera?

[Fox]

I do not want recordings failing or dropping frames. What sort of microSD card is sensible?

[Shane_8]

For 4K action camera use, I would choose something fast and branded like SanDisk Extreme PRO microSDXC UHS-I Memory Card 256GB

[Delulu]

If you are pairing it with a GoPro, GoPro HERO13 Black plus SanDisk Extreme PRO microSDXC UHS-I Memory Card 256GB is a sensible combo

[SortedMate]

Avoid random bargain cards for video recording because fake or slow cards can ruin footage

[StringTheory51]

256GB is a nice middle ground because it gives plenty of space without becoming too expensive