The Delkin Devices BLACK UHS-II (V90) SDXC Memory Card (128GB) delivers industrial-grade strength and professional-level performance in one rugged, high-speed package. Designed for photographers and videographers shooting in 8K, 4K, or high-frame-rate formats, this card provides flawless capture and fast, efficient workflows. With read speeds up to 300MB/s and write speeds up to 250MB/s, the BLACK SD card easily handles burst-mode RAW sequences and uninterrupted 8K/4K recording. Its V90 video speed rating guarantees a sustained minimum write speed of 90MB/s for reliable data capture. Built to endure demanding conditions, the BLACK card is 3X stronger than standard SD cards, able to withstand over 45 pounds of pressure and extreme temperatures. Its ribless, switch-free design removes weak points that can cause failure in traditional SD cards.