Key Technical Specifications
Feature / Spec Full-Size SD Card (SDXC) MicroSD Card (microSDXC)
Max Read Speed Up to 200 MB/s (via QuickFlow) Up to 200 MB/s
Max Write Speed Up to 90 MB/s Up to 90 MB/s
Speed Ratings Class 10, UHS-I, U3, V30 Class 10, UHS-I, U3, V30, A2 App Performance
Minimum Write Speed Guaranteed 30 MB/s (V30/U3) Guaranteed 30 MB/s (V30/U3)
Primary Use Cases DSLRs, mirrorless systems, and cinema cameras Drones, action cameras, and Android smartphones
Physical Protections Waterproof, shockproof, temperature-proof, X-ray proof Waterproof, shockproof, temperature-proof, X-ray proof