SanDisk Extreme PRO microSDHC/microSDXC UHS-I memory cards now come with up to 512GB of storage for uncompromising smartphone, tablet and camera performance. Capture 4K Ultra HD and Full HD videos** and enjoy transfer speeds of up to 170MB/s** so you can shoot like a pro and still experience world-class responsiveness from your phone. Class 10 and UHS Speed Class 3 (U3)**ratings mean your videos can meet today's highest resolution standards.

Pro video performance with both Class 10 and UHS Speed Class 3 (U3)** ratings for capturing Full HD and 4K Ultra HD video**
Industry-leading UHS-I data speeds up to 170MB/s**
Capacities up to 1TB** to shoot and save high resolution videos and stills
Durability-tested; waterproof, shockproof, x-ray proof, temperature proof**
Form factor: microSDXC™ 
Available capacities: 64GB, 128GB, 256GB, 400GB, 512GB, 1TB
Performance/speed: Up to 170MB/s read and up to 90MB/s write speed**
Temperature proof, water proof, shock proof, and x-ray proof**
Card dimension: 0.59in x.043in x.04in (14.99mm x 10.92mm x 1.02mm)
Operating temperature: -13ºF to 185ºF (-25ºC to 85ºC)
Storage temperature: -40ºF to 185ºF (-40ºC to 85ºC)
Compatibility: Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting host devices**
Class 10 and UHS Speed Class 3 (U3)** for 4K Ultra HD (3840x2160p) and Full HD video (1920x1080p)**
RescuePRO® Deluxe data recovery software downloadable offer**
Support: Lifetime limited warranty**