SanDisk Extreme 256GB SDXC UHS-I U3 V30 A1 card

The SanDisk Extreme SDXC card provides 256 GB of storage capacity, operating on the UHS-I device interface. This capacity level is designed to accommodate extended capture sessions across photography and video applications without requiring frequent card changes. The maximum sequential read speed is rated at 180 MB/s, facilitating rapid transfer and offloading of large file sets to a host computer system for efficient post-production workflow initiation.

The card achieves write speeds up to 130 MB/s, supporting demanding applications such as continuous burst photography and 4K UHD video capture. It holds V30 and U3 speed class designations, guaranteeing the sustained minimum write performance required for high-bitrate media recording. Additionally, the card incorporates resistance against temperature fluctuations, water exposure, X-rays, and physical shocks, ensuring data integrity across various operational environments. A physical write protection switch is integrated for manual data security control.

• 256 GB total storage capacity using the SDXC format
• UHS-I device interface for high-speed operation
• U3 and V30 speed classifications for sustained video recording
• A1 Application Performance Class rating
• Maximum sequential read speed of 180 MB/s
• Maximum sequential write speed of 130 MB/s
• Protection features include resistance to temperature, water, shock, and X-rays