SanDisk Extreme GO 256 GB SDXC UHS-I

Capture larger than life with 4K UHD3
Unlock startling 4K UHD3 video and pristine high-res stills with video speed class ratings of U3 and V30.4 Capture flawless frame-by-frame precision in continuous burst mode and freeze fleeting instances in slow-motion Full HD3 to unleash your creative potential.

Speed barriers shattered. Again.
Save precious moments with blazing read speeds up to 230MB/s2 and write speeds up to 150MB/s2 [256GB-512GB capacities]1, so you spend more time creating and less time waiting.

Maximize with massive capacity
Record longer and store more on a range of high-resolution DSLR, SLR, and mirrorless cameras with up to 512GB1 of storage. This card can hold up to 719 minutes of 4K UHD3 video recorded at 30 fps (641MB/minute) [512GB capacity1].9

Defy the odds — and the elements
Unrelentingly resilient, SANDISK® SD memory cards are engineered to perform in extreme conditions, despite rough handling and constant use. They are temperature proof, humidity proof, waterproof, shock proof, drop proof, magnet proof, X-ray proof and wear-out proof.6

SANDISK® Memory Zone™ app for easy content management7
Easily back up, organize, and transfer your photos and videos with the SANDISK® Memory Zone™ desktop app.7 Whether you use an SD card slot or a card reader, the app helps to simplify your content management in one place.

Built to last - and last
Backed by a lifetime limited warranty,8 SANDISK® branded cards perform over the long haul. Our in-house NAND flash memory manufacturing and proprietary Flash Management Techniques5 deliver rock-solid stability, and rigorous testing helps ensure flawless performance with compatible devices.