Description
The SanDisk Extreme Pro 512GB UHS-I SDXC card remains a benchmark for reliability in the professional imaging world. Designed for photographers and videographers who require substantial storage without sacrificing speed, this card offers read speeds up to 100MB/s and write speeds up to 90MB/s. It is engineered to handle the rigorous demands of 4K UHD video and sequential burst mode photography, making it a staple in any creative kit.
- Professional Photographers: Ideal for those shooting high-resolution RAW files and requiring fast buffer clearing during continuous burst sessions.
- 4K Videographers: Perfect for content creators recording long-form 4K UHD video who need a Video Speed Class 30 (V30) rating to prevent dropped frames.
- Travel Vloggers: The 512GB capacity allows for days of shooting without the need to offload data frequently.
- Action Enthusiasts: Built to withstand harsh environments, it suits outdoor adventurers capturing high-speed motion in extreme conditions.
- Enthusiast Hobbyists: Provides a dependable upgrade for those moving from standard SD cards to high-performance storage for better camera responsiveness.
- Model Number: SDSDXXJ-512G-GSCIN
- Capacity: 512GB
- Card Type: SDXC
- Bus Interface: UHS-I
- Speed Class: Class 10, U3, V30
- Maximum Read Speed: 100MB/s
- Maximum Write Speed: 90MB/s
- Operating Temperature: -13°F to 185°F (-25°C to 85°C)
- Durability: Shockproof, temperature-proof, waterproof, and x-ray-proof
In real-world usage, the SanDisk Extreme Pro 512GB excels in maintaining a steady workflow. When paired with a UHS-I compatible DSLR, the 90MB/s write speed significantly reduces the "busy" signal during rapid-fire shooting. The massive 512GB overhead provides peace of mind, allowing users to focus on the shot rather than checking remaining storage. Data transfers to a PC are efficient via the 100MB/s read speed, though users should note that actual performance depends on the host device and card reader interface.
Compared to the standard SanDisk Extreme series, the Extreme Pro variant offers higher sustained write speeds (90MB/s vs 60-70MB/s), which is critical for high-bitrate video. While UHS-II cards offer faster peak speeds, this UHS-I card provides a more cost-effective solution for cameras that do not support the extra row of pins found in UHS-II hardware, offering the maximum performance possible within the UHS-I standard.
- Is this card compatible with 4K video recording? Yes, the V30 and U3 ratings ensure a minimum sustained write speed of 30MB/s, which is required for stable 4K UHD video capture.
- Can I use this card in a standard SD slot? Yes, it is backward compatible with all devices that support the SDXC format.
- How many photos can a 512GB card hold? It can store approximately 10,000 to 20,000 high-resolution RAW images, depending on the camera's megapixel count and file compression.
- Is the card protected against data loss? While it is physically rugged, SanDisk often includes a RescuePRO Deluxe data recovery software offer to help recover accidentally deleted files.
- Does this card work with action cameras? Yes, provided the action camera has a full-size SD slot, though most compact action cameras use the microSD format.
