Stay ready for the next shot with the SANDISK Extreme PRO microSD UHS-I Card. Capture incredible 5K3 point-of-view and 4K UHD3 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 2TB1 of storage. Streamline your offload process with SANDISK QuickFlow technology,5 to deliver read speeds up to 250MB/s2 and write speeds up to 170MB/s2 [256GB-1TB capacities1]. And manage, organize, and back up your content more easily with the SANDISK Memory Zone app. Proudly rated A2,6 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 UHD3

Record incredible 5K3 point-of-view video, 4K UHD3 aerial video, and crisp high-res stills with video speed class ratings of U3 and V30.4 Capture frame-by-frame precision in continuous burst mode and fragments of moments in slow motion Full HD.3

Speed barriers shattered. Again.

Streamline your offload/edit/upload process with hurtling read speeds up to 250MB/s2 and write speeds up to 170MB/s2 [256GB-1TB capacities1]. 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 2TB1 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.7

SANDISK Memory Zone app10 for easy content management

Easily back up, organize, and transfer your photos and videos with the SANDISK desktop or Android mobile app.10 Whether you use the microSD card slot on your phone or a card reader, the SANDISK Memory Zone app10 helps to simplify your content management in one place.

Built to last and last

Backed by a lifetime limited warranty,9 SANDISK branded cards perform over the long haul. Our in-house NAND flash memory manufacturing and proprietary Flash Management Techniques8 deliver rock-solid stability, and rigorous testing helps ensure flawless performance with compatible devices.

Not all devices support microSDXC. 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. Up to 90MB/s write speed. 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. Up to 90MB/s write speed. 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. Up to 120MB/s write speed. 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. Up to 170MB/s write speed. 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. Up to 150MB/s write speed. 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), 4K UHD (3840 x 2160), and 5K (5120 x 2880) 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 QuickFlow Technology is only available for 64GB, 128GB, 256GB, 512GB, 1TB and 2TB capacities.

6 A2 performance is 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type and other factors.

7 Card only. See product packaging or www.sandisk.com/proof for additional information and limitations.

8 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

9 30-year warranty in Germany, Canada and regions not recognizing lifetime warranty. See www.sandisk.com/wug

10 Download and installation required. See www.sandisk.com/memoryzone.