EXTREMEPRO MICROSD UHS-I 256GB/MICROSD 250MB/S(R) / 170MB/S(W)

Breakthrough speeds and extreme resilience for capturing epic moments.
Stay ready for the next shot with the SANDISK Extreme PRO microSD™ UHS-I Card. Capture incredible 5K point-of-view and 4K UHD aerial video on your camera or drone. Effortlessly expand your Android™ device, laptop, and handheld gaming console storage. Record for longer without worry thanks to up to 2TB of storage. Streamline your offload process with SANDISK QuickFlow™ technology, to deliver read speeds up to 250MB/s and write speeds up to 170MB/s (256GB-1TB capacities). And manage, organize, and back up your content more easily with the SANDISK app. Proudly rated A2, this card loads apps and runs them smoothly for an effortless device experience. The SANDISK Extreme PRO microSD UHS-I Card is designed, built, and tested to empower you to do more — and do it better.

Breathe life into your shot with 5K and 4K UHD
Record incredible 5K point-of-view video, 4K UHD aerial video, and crisp high-res stills with video speed class ratings of U3 and V30. Capture frame-by-frame precision in continuous burst mode and fragments of moments in slow motion Full HD.

Speed barriers shattered. Again
Streamline your offload process with hurtling read speeds up to 250MB/s and write speeds up to 170MB/s [256GB-1TB capacities]. Stay in the flow with quicker transfers and minimal downtime.

Maximize with massive capacity
Enjoy marathon recording sessions, capture thousands of shots, and store more on your Android™ device, laptop, or handheld gaming console with up to 2TB of storage.

Durability you can count on
Engineered to perform wherever inspiration takes you, SANDISK microSD™ cards are temperature proof, humidity proof, waterproof, shock proof, drop proof, magnet proof, X-ray proof and wear-out proof.

SANDISK app for easy content management
Easily back up, organize, and transfer your photos and videos with the SANDISK desktop or Android™ mobile app. Whether you use the microSD™ card slot on your phone or a card reader, the SANDISK app helps to simplify your content management in one place.

Built to last — and last
Backed by a lifetime limited warranty, SANDISK branded cards perform over the long haul. Our in-house NAND flash memory manufacturing and proprietary Flash Management Techniques deliver rock-solid stability, and rigorous testing helps ensure flawless performance with compatible devices.