- 128GB Sandisk Extreme V30 Class 10 UHS-I U3 A2 microSDXC Memory Card (SDSQXA1-128G-GN6MA)
- $29.99 + Free Shipping
How it compares to the Samsung EVO Select ($19.99 via )
- U3 speed rating (ideal for up to 4K video recording, same as the Samsung)
- Read Speed: Sandisk 160MB/s / Samsung 100MB/s
- Write Speed: Sandisk 90MB/s / Samsung 90MB/s (128GB model)
- Warranty: Sandisk – Lifetime / Samsung – 10-Year
- Application Speed Class rating: Sandisk – A2 / Samsung – N/A
- Ideal for Android phones supporting ‘Adoptable Storage’ running Marshmallow 6.0 or higher to expand internal storage capacity. Learn more here .
- Also learn about the "Application Speed Class 2 (A2)" rating here (focusing on increased random read/write speeds for better app performance when using Adoptable Storage).