SanDisk Extreme PRO 256GB SDXC Memory Card – SDSDXDM-256G-GN4IN
High-Speed Performance for Professional Photography and 8K Video
The SanDisk Extreme PRO SDXC 256GB card is designed for professional photographers, videographers, and content creators who demand ultra-fast performance, reliable storage, and large capacity. With V90 and UHS-II technology, this SD card delivers blazing-fast read and write speeds up to 300MB/s, enabling seamless 8K video recording, rapid burst shooting, and smooth file transfers.
Key Features
Ultra-Fast Speeds: Up to 300MB/s read and write, allowing quick transfer of large files and smooth 8K/4K video capture.
V90 & UHS-II Technology: Optimized for professional video applications, ensuring reliable, high-quality 8K video recording.
High Capacity: 256GB of storage provides ample space for photos, videos, and large multimedia projects.
Durable Design: Built to withstand water, temperature extremes, shock, and X-rays, ensuring reliable storage in challenging environments.
Backward Compatible: Works with UHS-I devices, providing flexibility across your camera equipment.
Fast Workflow: Ideal for professional DSLR, mirrorless, and cinema cameras, improving efficiency for photographers and videographers.
Why Choose SanDisk Extreme PRO 256GB SDXC?
Designed for professionals, the Extreme PRO SDXC card delivers high-speed, high-capacity, and reliable storage. Whether shooting 8K video, high-resolution photos, or continuous burst mode, this card ensures your data is captured flawlessly and transferred quickly.
Perfect For:
Professional photographers shooting RAW or high-resolution images
Videographers recording 8K, 4K, or Full HD video
Content creators managing large multimedia projects
Users needing high-speed, reliable SDXC storage for advanced cameras
Specifications
Model: SDSDXDM-256G-GN4IN
Capacity: 256GB
Interface: SDXC, UHS-II
Speed Class: V90, U3
Read Speed: Up to 300MB/s
Write Speed: Up to 300MB/s
Video Performance: 8K, 4K, Full HD
Compatibility: DSLRs, mirrorless cameras, cinema cameras
Durability: Water, temperature, shock, and X-ray resistant
Warranty: Limited lifetime warranty (subject to region)
Warranty & Support
Limited Lifetime Warranty: Coverage against manufacturing defects (varies by region).
Technical Support: SanDisk provides dedicated customer support for troubleshooting, replacements, and warranty claims.
Replacement Policy: Defective cards can be replaced according to SanDisk warranty terms.
FAQ
Q1: Will this SD card work with my DSLR or mirrorless camera?
A: Yes. It is compatible with SDXC UHS-II supported cameras. Check your camera’s specifications for UHS-II support for maximum speed.
Q2: Can it record 8K video?

A: Yes. The V90 and UHS-II design supports smooth 8K, 4K, and Full HD video recording.
Q3: How durable is this card?
A: Built to withstand water, shock, temperature extremes, and X-rays, ensuring your data is safe even in challenging conditions.
Q4: What is the warranty coverage?
A: It comes with a limited lifetime warranty (terms vary by region), protecting against manufacturing defects.
Q5: How fast can I transfer files?
A: With up to 300MB/s read/write speeds, large files, including 8K videos, can be transferred to your PC or workstation quickly and efficiently.