Key Features 64GB Storage Capacity UHS-I / V30 / U3 / Class 10 Max Read Speed: 170 MB/s Max Write Speed: 90 MB/s Min Write Speed: 30 MB/s Records Full HD, 3D, and 4K Video Built-In Write-Protect Switch
Key Features 128GB Storage Capacity Max Read Speed: 1700 MB/s Max Write Speed: 1200 MB/s Records Raw 4K Video Compatible with Select XQD Devices Downloadable Photo Recovery Software
