Product Overview & Features:

1. SanDisk QuickFlow Innovation: Features proprietary performance architecture that bypasses standard UHS-I 104MB/s limits to maximize offload efficiency when paired with compatible readers.
2. Stutter-Free 4K UHD Video: Fully optimized for capturing flawless, continuous cinema-quality 4K Ultra HD videos and continuous high-speed burst-mode photography.
3. Tested Extreme Durability: Engineered and thoroughly verified to withstand harsh environments; completely waterproof, temperature-proof, shockproof, and airport X-ray proof.
4. Data Recovery Solution: Includes a downloadable 2-year access token for RescuePRO Deluxe software to securely recover accidentally deleted or corrupted media files.
5. Mechanical Slide Lock: Features a built-in write-protect switch along the casing edge to instantly avoid unintended data overwrites or deletion processes.

Technical Specifications:

1. Storage Capacity: 64 GB.
2. Form Factor: Standard full-size SDXC card configuration.
3. Hardware Interface Bus: UHS-I architecture.
4. Sequential Read Performance: Blistering data transfer rates up to 200 MB/s.
5. Sequential Write Performance: Sustained shooting bandwidth up to 90 MB/s.
6. Video Speed Class: V30 (Guarantees a reliable minimum sustained write performance of 30MB/s for real-time video capture).
7. Speed Class Ratings: UHS Speed Class 3 (U3) and Legacy Class 10 (C10) certifications.
8. Exterior Finish: Premium Dark Gray and Matte Black housing accented with distinct red performance badging.
9. Product Part Number (SKU): SDSDXXU-064G-GN4IN.