The SanDisk 32GB microSDXC Extreme UHS-1 U3 is a microSD memory card that’s designed for capturing both still and video files- including 4K. Key features include:
- UHS Speed Class 3 Rated. This UHS Speed Class 3 rating allows capture of uninterrupted, cinema-quality 4K, 3D, and Full HD video at a minimum sustained write speed of 30 MB/s. If you’re shooting 4K video with a camera that uses the microSD format, this is what you want.
- 90MB/s Read / 40MB/s Write. The fast read / write speeds allow large amounts of data to be transferred to and from the card with minimal bottleneck. Additionally, accelerated minimum sustained write speeds prevent dropouts and stuttering making it well-suited for Full HD video recording.
- microSD Adapter. Included with the rental is a microSD Adapter that allows simple transfer of files in the universally-friendly SD card format.
- Not an SDXC Card. This is a microSDXC memory card. If you clicked on this looking for a standard SDHC / XC memory card, click the back button on your browser. This isn’t it.
If you plan on shooting 4K video with the HERO 4: Black Edition, this is the card you want.