Capture realistic 4K UHD3 video and freeze fleeting moments in transcendent Full HD3 slow-motion with the SANDISK Extreme PRO® SD UHS-I card made for professionals and serious creators. Record longer and save more with up to 2TB1 of storage. Experience highly efficient UHS-I workflows with an updated version of SANDISK® QuickFlow™ technology.10 With read speeds up to 250MB/s2 and write speeds up to 170MB/s2 [256GB-1TB capacities1], you can capture, transfer, and back up your photos quickly. Plus, easily back up, organize, and transfer your photos and videos with the SANDISK® Memory Zone™ desktop app.7 Designed, built, and tested to go the distance, you can trust SANDISK Extreme PRO® SD UHS-I cards to help protect your precious shots.

Capture larger than life with 4K UHD3
Record epic 4K UHD,3 slow motion, and continuous burst 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.
Capture stunning content seamlessly, with read speeds up to 250MB/s² and write speeds up to 170MB/s² [256GB–1TB capacities¹], designed to keep up with your camera’s performance.

Maximize with massive capacity
Capture longer and store more with up to 2TB1 of storage. Our 2TB1 capacity can store up to 47,368 24MP photos (38MB each) shot in RAW, up to 2,808 minutes of 4K UHD3 video recorded at 30 fps (641MB/minute), or 4,147 minutes of slow-motion Full HD3 video recorded at 240 fps (434MB/minute).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. 

Key Features

- Capture Larger Than Life. Unlock 4K UHD3 brilliance and pristine high res stills with video speed class ratings of U3 and V30.4 

- Speed Barriers Shattered. Save precious moments with blazing read speeds up to 250MB/s2 and write speeds up to 170MB/s2 [256GB-1TB capacities1].

- Maximize With Massive Capacity. Capture for longer and store more with up to 2TB1 of storage that can hold up to 2,808 minutes of 4K UHD video recorded at 30 fps (641MB/minute).9

- Defy The Elements. Unrelentingly resilient, SANDISK® SD memory cards are engineered to perform in extreme conditions, despite rough handling and constant use.6

- Content Management, Simplified. Back up, organize, and transfer everything easily with the SANDISK® Memory Zone desktop app,7 whether you use an SD card slot or a card reader.

- Built To Last. And Last. Backed by a lifetime limited warranty,8 SANDISK® branded cards perform over the long haul

For SDXC marketing collateral, please include the following disclosure: Not all devices support SDXC™. Check with device manufacturer for more details.
1 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less.
2 [32GB] Up to 100MB/s read speed. Write speed up to 90MB/s. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.
[64GB] Up to 200MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Write speed up to 90MB/s. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.
[128GB] Up to 250MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Write speed up to 120MB/s. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.
[256GB-1TB] Up to 250MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Write speed up to 170MB/s. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.
[2TB] Up to 250MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Write speed up to 150MB/s. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.

3 Full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based upon host device, file attributes and other factors. See www.sandisk.com/HD.
4 UHS Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, and UHS Speed Class 3 designates a performance option designed to support real-time video recording with UHS enabled host devices.  See www.sdcard.org/consumers/speed.
5 SANDISK See Western Digital White Paper- Flash 101 and Flash Management. A detailed overview of flash and flash management (August 2018): https://documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/collateral/white-paper/white-paper-sandisk-flash101-management.pdf
6 Card only. See product packaging or www.sandisk.com/proof for additional information and limitations.
7 Download and installation required. See www.sandisk.com/memoryzone.
8 30-year warranty in Germany, Canada and regions not recognizing lifetime warranty. See www.sandisk.com/wug 
9 Approximations: results will vary based on file size, resolution, compression, bit rate, content, host device, pre-loaded files, and other factors.
10 SANDISK QuickFlow Technology is only available for 64GB, 128GB, 256GB, 512GB, 1TB and 2TB capacities.