Offering both strength and speed, the 256GB CFexpress Type B TOUGH Memory Card from Sony
provides fast read speeds up to 1700 MB/s along with write speeds up to
1480 MB/s. This quick performance benefits recording a variety of video
resolutions, bit-rates, and compressions, as well as high-resolution
continuous raw photo shooting. Beyond its speed, this TOUGH memory card
also has a reinforced physical design to withstand falls from up to 15'
and has been rigidity tested to 70 N of force. It's also resistant to
extreme temperatures, X-rays, electrostatic, and UV lighting. Offering
further protection, File Rescue recovery software can be downloaded for
recovering lost or even accidentally deleted files and Media Scan
Utility can be used to automatically scan CFexpress cards and inform you
of the flash memory condition.