Description
The SanDisk Extreme Pro SD UHS-I card is engineered for professionals and enthusiasts who require uncompromising speed and reliability. Utilizing SanDisk QuickFlow technology, it pushes the limits of the UHS-I interface to deliver transfer speeds up to 200MB/s. This card is optimized for burst-mode photography and cinematic 4K video, providing the bandwidth necessary for high-bitrate recording without dropped frames.
This product is for:
- Professional Photographers: Ideal for high-speed continuous burst shooting and RAW image capture.
- 4K Videographers: Perfect for recording 4K UHD video with Video Speed Class 30 (V30) ratings.
- Drone and Action Cam Users: Built to withstand extreme conditions while capturing high-action footage.
- Content Creators: Streamlines post-production workflows with rapid offloading speeds.
- Travel Enthusiasts: Durable design ensures memories are safe in harsh climates or rugged terrains.
Detailed specifications:
- Form Factor: SDHC (32GB), SDXC (64GB-256GB)
- Interface: UHS-I
- Speed Class: Class 10, U3, V30
- Max Read Speed: Up to 200MB/s (64GB-256GB); 100MB/s (32GB)
- Max Write Speed: Up to 140MB/s (256GB); 90MB/s (32GB-128GB)
- Durability: Shockproof, temperature-proof, waterproof, and x-ray proof
- Operating Temperature: -13°F to 185°F (-25°C to 85°C)
Using the SanDisk Extreme Pro feels seamless during intensive shoots. The V30 rating guarantees a minimum sustained write speed of 30MB/s, which is critical for 4K video stability. During testing, the 256GB variant significantly reduced the time spent waiting for the buffer to clear after a long burst of RAW files. The physical build feels robust, and the integrated write-protect switch provides an extra layer of data security against accidental deletion.
Compared to standard SanDisk Ultra cards, the Extreme Pro offers double the read speed and significantly higher write performance, making it the superior choice for video. While UHS-II cards offer even higher speeds, they require specific hardware; the Extreme Pro UHS-I remains the most compatible high-performance option for the majority of DSLR and mirrorless cameras currently on the market.
Q&A:
- What is the difference between SDHC and SDXC in this series? SDHC applies to the 32GB model, while 64GB and above use the SDXC format to support larger file systems.
- Can this card record 4K video? Yes, the V30 and U3 ratings ensure it meets the requirements for 4K UHD video recording.
- Is this card compatible with my older camera? It is backward compatible with all SD-compliant devices, though performance may be limited by the host device's bus speed.
- How does the 200MB/s read speed benefit me? It allows for faster file transfers to your computer, reducing downtime during the editing process.
- What happens if the card gets wet? The card is waterproof and designed to survive immersion in water, though it should be dried thoroughly before use.
