SanDisk Extreme PRO 256GB SDXC UHS-I Memory Card with 250MB/s Read and 170MB/s Write Speeds

The SanDisk Extreme PRO 256GB SDXC UHS-I Memory Card is built for photographers and video creators working with high resolution stills, sequential shooting, and 4K UHD video. Its 256GB capacity provides substantial recording space, while read speeds up to 250MB per second and write speeds up to 170MB per second help support fast capture and efficient media transfers with compatible equipment.

Performance for Photo and 4K Video Workflows

UHS Speed Class 3 and Video Speed Class 30 ratings provide a sustained video capture rate of at least 30MB per second on compatible hosts. That makes the card suitable for supported 4K UHD and Full-HD recording, while its high write speed also benefits cameras capturing rapid sequences of high resolution images. Updated SanDisk QuickFlow technology is available on this 256GB capacity to support faster UHS-I transfer workflows.

Broad Compatibility for Creative Gear

The full-size SDXC card works with compatible DSLR cameras, mirrorless cameras, camcorders, laptops, and portable audio recorders that support its capacity and speed class. SanDisk also specifies an operating temperature range from -13 to 185 degrees F and a storage range from -40 to 185 degrees F for use across changing production environments.