• 64GB Storage Capacity
• UHS-I / V30 / U3 / Class 10
• Max Read Speed: 200 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

Designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography, the 64GB Extreme PRO UHS-I SDXC Memory Card from SanDisk has a capacity of 64GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s.