ProGrade Digital 256GB SDXC UHS-II V90 Iridium Memory Card

The ProGrade Digital Iridium 256GB SDXC card is a UHS-II V90 memory card offering read speeds up to 300 MB/s and write speeds up to 275 MB/s. The V90 Video Speed Class guarantees a minimum sustained write speed of 90 MB/s for high-bitrate video and continuous burst shooting.

Key Features

• Capacity of 256GB (SDXC)
• UHS-II interface, V90 Video Speed Class
• Read speed up to 300 MB/s
• Write speed up to 275 MB/s
• Minimum sustained write speed of 90 MB/s
• Operating range from -13 to 185 F