The Western Digital 256GB SanDisk Extreme GO SD card, part number SDSDXGN-256G-GNCIN, is a high-performance SD UHS-I memory solution. It is suitable for integration with DSLR cameras, mirrorless cameras, and laptops, providing expanded storage capacity for high-resolution images and video. The card is also compatible with UHS-I card readers, facilitating efficient data transfer in professional workflows. Its primary function is to address the need for fast, dependable, and ample storage in environments where data capture and transfer speed are critical for operational efficiency.