Description
The SanDisk Extreme Pro 256GB card is a high-performance memory solution available in both SD and microSD formats, designed for professional photography and 4K/6K video recording. These cards are known for their fast read/write speeds and rugged durability.
Key Specifications and Features
| Feature | SanDisk Extreme PRO 256GB UHS-I (SD & microSD) | SanDisk Extreme PRO 256GB UHS-II (SD) |
| Form Factor | SDXC or microSDXC (with adapter) | SDXC |
| Max Read Speed | Up to 200MB/s | Up to 280MB/s |
| Max Write Speed | Up to 140MB/s | Up to 150MB/s |
| Video Speed Class | V30 (minimum sustained write speed of 30MB/s) | V60 (minimum sustained write speed of 60MB/s) |
| UHS Speed Class | U3 | U3 |
| Video Recording | 4K UHD, Full HD, 3D | 6K, 4K UHD, Full HD |
| App Performance | A2-rated (microSD version only) for faster app loading | Not applicable |
| Durability | Shockproof, waterproof, temperature-proof, X-ray-proof | Waterproof, temperature-proof, shockproof, X-ray-proof |
Key Benefits
- Workflow Efficiency: The cards feature SanDisk QuickFlow Technology (UHS-I versions) and high transfer speeds (UHS-II) to help offload large media files quickly, accelerating post-production.
- Professional Performance: Ideal for shooting high-resolution RAW photos, continuous burst mode photography, and uninterrupted 4K UHD video, the V30/U3 rating guarantees the necessary minimum sustained write speeds. The UHS-II V60 card is suitable for even higher demands, including 6K video capture.
- Reliability: Built and tested to withstand harsh conditions, these cards are durable for use in extreme environments, such as deserts, snow, or underwater.
- Data Recovery: Each card purchase includes an offer for RescuePRO Deluxe data recovery software, which can help restore accidentally deleted images or files.












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