Significantly faster than regular SDHC™ and SDXC™ cards3, so you can take and record better photos and videos4 with your entry-level to mid-range cameras and camcorders. SanDisk Ultra® UHS-I cards offer faster file transfer speeds, higher capacity, and improved performance. Superfast read speeds of up to 100MB/s* help you spend less time transferring photos and videos from your card to your computer. SanDisk Ultra® UHS-I cards6 are waterproof, temperature-proof, X-ray-proof, and shock-proof.