SHOOT, SAVE AND SHARE MORE 4K UHD THAN EVER BEFORE 1
Get extreme speeds for fast transfer, app performance, and 4K UHD. 1 Ideal for your Android™ smartphone, action cameras or drones, this high-performance microSD™ card does 4K UHD video recording, Full HD video and high-resolution photos. With up to 400GB 2, the super-fast SanDisk Extreme® PRO microSDXC™ UHS-I memory card reads up to 170MB/s 3 and writes up to 90MB/s 3. Plus, it’s A2-rated, so you can get fast application performance for exceptional smartphone experience. 7

ALSO PERFECT FOR YOUR ACTION CAMERA AND DRONES
SanDisk® cards are compatible with smartphones, tablets, action cameras and drones.

WRITE SPEEDS OF UP TO 90MB/S
Capture fast-action photos or shoot 4K UHD video 1 with write speeds of up to 90MB/s 3. The SanDisk Extreme® PRO microSDXC™ UHS-I Card lets you shoot more and transfer even faster. Quick read speeds of up to 170MB/s save you time when transferring high-resolution images and 4K UHD videos. 1

GREAT FOR CAPTURING 4K UHD VIDEO 1
Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 400GB 1, the SanDisk Extreme® PRO microSD™ UHS-I card lets you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings.

LOAD APPS FASTER WITH A2
Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme® PRO microSD card’s A2 Specification.

DURABLE DESIGN FOR USE IN EXTREME ENVIRONMENTS
SanDisk Extreme® PRO microSDHC™ and microSDXC™ UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof, so you can enjoy your adventures without worrying about the durability of your memory card.

COMPATIBLE WITH MOBILEMATE® USB 3.0 READER
The MobileMate® USB 3.0 microSD™ card reader with transfer speeds of up to 170MB/s 3, you can move big files fast, move a lot of files fast or just make frequent file transfers that much quicker.

Compatible device required. Full HD (1920x1080) and 4K UHD (3840 x 2160) support may vary based upon host device, file attributes and other factors. See www.sandisk.com/HD

2 1GB=1,000,000,000 bytes. Actual user storage less.

3 For 64GB-400GB: Up to 170MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed

4 For 64GB-400GB ONLY: A2 performance is 4000 read IOPS, 2000 write IOPS. For 32GB: A1 performance is 1500 read IOPS, 500 write IOPS. Results may vary based on host device, app type and other factors.