Offering both strength and speed, the 1920GB CFexpress Type B TOUGH Memory Card from Sony provides fast read speeds up to 1850 MB/s as well as write speeds up to 1750 MB/s that won't drop below 400 MB/s, thanks to the VPG-400 spec. This quick performance benefits recording a variety of video resolutions, bit-rates, and compressions, including 8K30p and 6K60p, as well as high-resolution continuous raw photo shooting. Beyond its speed, this TOUGH memory card also has a reinforced physical design to withstand drops from up to 16.4' and has been rigidity tested to 70 N of force. It's also resistant to extreme temperatures of -13 to 185°, X-rays, electricity, and UV rays. Two shock-resistant thermal diffusion sheets help absorb shock and dissipate heat. 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.
Please note that the MRW-G1 card reader (sold separately) is required to diagnose CFexpress cards. Other manufacturers' readers or a direct connection to the camera may not be used.