Patriot Memory CFexpress Type B Memory Card engineered for professionals and enthusiasts alike, the Patriot Memory CFexpress Type B memory card boasts lightning-fast read/write speeds of 3500/2800 MB/s and a massive 4TB capacity. Seamlessly handle 4K and 8K RAW footage with unparalleled efficiency and reliability. Whether you're in the studio or out in the wild, this card empowers you to capture, transfer, and create without limits. Experience the world through your memory card and take your creativity and inspiration on the road! This product is rigorously tested to perform flawlessly in extreme temperatures ranging from -10°C to 70°C (14°F to 158°F). It’s engineered to handle high-resolution files effortlessly, delivering high-speed recording in a compact and durable design. Boost your productivity and transform everyshoot into an exhilarating creative journey!