This SanDisk Extreme microSDXC UHS-I suits videographers, action sports enthusiasts, and mobile creators demanding top-tier speed and resilience for pro-level content, standing out with its balanced price-to-performance ratio and broad device compatibility over basic cards.
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The SanDisk Extreme microSDXC UHS-I Card is a high-performance memory card engineered for action cameras, drones, and smartphones, delivering blazing-fast read/write speeds for seamless 4K UHD video recording, burst photography, and app performance. With capacities up to 1TB, V30/U3 ratings for reliable high-bitrate footage, and rugged 5-proof construction (waterproof, shockproof, X-ray proof, temperature proof, magnet proof), it ensures your extreme adventures are captured without interruption. Pair it with the included SD adapter for DSLRs/mirrorless cameras, making it a go-to for creators needing speed and durability in a tiny form factor.
Read speeds up to 190MB/s and write speeds up to 130MB/s (on 256GB+ models) for rapid transfers and editing workflows.
V30/U3 video speed class guarantees 30MB/s minimum writes, perfect for 4K/8K video and slow-motion.
A2 app performance rating accelerates smartphone/tablet apps and in-device storage.
RescuePRO Deluxe software (downloadable) for data recovery in case of accidental deletion.
Full-size SD adapter included for camera/DV compatibility; backward compatible with UHS-I devices.
Extreme durability tested to withstand harsh conditions like submersion, drops, and airport scanners.
| Specification | Description |
|---|---|
| Capacities | 512GB |
| Speed Class | UHS-I U3, V30, Class 10, A2 (app rating) |
| Read Speed | Up to 190MB/s (256GB-1TB); 170MB/s (64GB); 100MB/s (32GB) |
| Write Speed | Up to 130MB/s (256GB-1TB); 90MB/s (128GB); 80MB/s (64GB); 60MB/s (32GB) |
| Dimensions (microSD) | 15 x 11 x 1 mm |
| Weight | <0.2g |
| Operating Temp | -25°C to 85°C |
| Storage Temp | -40°C to 85°C |
| Durability | Waterproof (IEC 60529 IPX7), shockproof, X-ray proof, temp proof, magnet proof |
| Video Support | 4K/8K UHD, Full HD, 3D |
| Compatibility | microSDHC/XC UHS-I devices; SD adapter for full-size slots |
| Warranty | Limited lifetime |
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