The LSD128GCB1667 is a high-performance Secure Digital (SD) flash card from Lexar Retail, designed to meet the needs of professional photographers and videographers. With a generous 128GB of storage space, this SDXC card is perfect for storing large amounts of high-resolution images and 4K video content. It features the Professional 1667X UHS-II technology for a blistering data transfer speed of up to 250MB/s, making file transfers quick and efficient. The card also boasts a V60 video speed class and a U3 speed class, ensuring smooth and uninterrupted video recording in high definition. Whether shooting fast-action scenes or capturing still photos in burst mode, the LSD128GCB1667 provides the reliability and performance required by professionals in the field.