The SanDisk 64GB Extreme PRO UHS-I SDXC Memory Card is designed for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography. This memory card has a capacity of 64GB, and is compatible with the UHS-I bus. It features a speed class rating of V30, which provides minimum write speeds of 30 MB/s. This card also supports the U3 standard, which also guarantees minimum write speeds of 30 MB/s. With read speeds up to 170 MB/s and write speeds up to 90 MB/s, this memory card features a built-in write-protect switch, in order to help safeguard against the accidental erasure of card data. Though this card has been designed for cameras that are UHS-I / V30 / U3 compatible, it may also be used with devices that do not support UHS-I / V30 / U3. If used with devices that do not support UHS-I / V30 / U3, this card will then default to your device's speed class and bus rating. As with most SanDisk memory cards, this card is X-ray proof, shockproof, waterproof, and is also able to withstand temperatures from -13 to 185°F, allowing you to take this card with you into extreme environments, such as deserts, snow, and pools. In the event that the card's data becomes compromised, you are given the option to download RescuePRO Deluxe software as well as a limited lifetime warranty.
