For photo enthusiasts using DSLR, advanced digital or HD video camera who need the speed and capacity to capture High quality 4k UHD and full HD video, high-speed burst mode and still photos even under extreme conditions, we provide memory cards at UHS speed class (U3) in capacities from 16GB to 256GB** for uninterrupted shooting and production efficient workflow in cards engineered to Stand up to environmental extremes.

• Ideal for DSLR and interchangeable-lens cameras and high performance camcorders
• Up to 60MB/s write speeds for faster shot-to-shot performance and up to 90 MB/s read speeds for faster transfer
• High performance SD card with both video speed Class (V30) and UHS speed Class 3 (U3) ratings for capturing 4K UHD and full HD video
• Shockproof, temperature-proof, waterproof and x-ray proof
• Lifetime Warranty

Ideal for DSLR and interchangeable-lens cameras and high performance camcordersWestern Digital Technologies Inc.