Combining industrial strength and reliability with fast performance, the 512GB BLACK UHS-I microSDXC Memory Card from Delkin Devices features a storage capacity of 512GB and has been optimized for action cameras and drones. It is well-suited for raw and JPEG photo captures, including high-resolution time-lapse photos, HDR photos, and continuous-burst shots. It can also capture 4K and Full HD video at high frame rates. You'll be able to achieve maximum read speeds of up to 90 MB/s and maximum write speeds of up to 90 MB/s. Thanks to its V30 speed class rating, minimum write speeds are guaranteed not to drop below 30 MB/s.