Exascend 64GB V30 UHS-I microSD Card

The Exascend 64GB V30 UHS-I microSD Card is a Catalyst-series memory card built for 4K RAW video capture and burst photography where dropped frames aren't an option. It's rated V30 for sustained write speeds of at least 30 MB/s and A2 for fast app loading, with read speeds up to 175 MB/s and write speeds up to 150 MB/s maxing out the UHS-I interface.

• V30 speed class rating: Guarantees a minimum sustained write speed of 30 MB/s, suited to 4K RAW video without frame drops.
• A2 application performance rating: Enables fast app loading on smartphones and other A2-compatible devices.
• Up to 175 MB/s read and 150 MB/s write speeds: Maxes out the UHS-I interface for fast file offloading and transfers.
• Rated for -13°F to 185°F (-25°C to 85°C) operation: Holds up in extreme temperature shoots without performance loss.