Key Features 4TB Total Storage Capacity USB-C 3.2 Gen 2 Up to 1050 MB/s Read Speed Up to 1000 MB/s Write Speed Bus Powered 256-Bit AES Hardware Encryption IP65 Water & Dust Resistance Carabiner Loop for Easy Transport SanDisk Extreme...

Key Features 512GB Storage Capacity UHS-II / V90 / U3 / Class 10 Max Read Speed: 300 MB/s Max Write Speed: 280 MB/s Minimum Write Speed: 90 MB/s Records Full HD, 3D, and 4K+ Video Shock, Temperature, Dust & Waterproof...