Designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography, the 128GB Extreme PRO UHS-I SDXC Memory Card has a capacity of 128GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. If your device does not support the V30 standard, this card also supports the U3 standard, which likewise guarantees minimum write speeds of 30 MB/s. Read speeds are supported up to 200 MB/s, and write speeds max out at 90 MB/s. A built-in write-protect switch helps to safeguard against the accidental erasure of card data.
As with most SanDisk cards, this memory card is shockproof, X-ray proof, and waterproof, and it can withstand temperatures from -13 to 185°F, allowing you to take it with you into extreme environments, such as snow, deserts, and pools. Should the card's data become compromised, you also have the option to download a 2-year RescuePRO Deluxe software license and a limited lifetime warranty.