SanDisk Extreme 64GB SD Card. Delivers up to 170MB/s read and 80MB/s write speeds with V30 and U3 performance for 4K UHD video.

Key Features

• 64GB advertised capacity: Storage for photographs and compatible video files.
• Up to 170MB/s read speed: Efficient transfers with suitable compatible hardware.
• Up to 80MB/s write speed: Maximum advertised write performance for this version.
• U3, V30, and Class 10 markings: Speed classifications for checking recording suitability.
• SDXC UHS-I format: Full-size SD storage for compatible cameras and readers.
• SanDisk QuickFlow technology: Enhanced transfer performance with compatible devices.
• Physical write-protect tab: Helps restrict file changes on supported equipment.
• Model SDSDXV2-064G-GNCIN: Identifies the photographed 64GB version.