Also Perfect for Your Action Camera and Drones
SanDisk Extreme microSDXC 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  with write speeds of up to 90MB/s. The SanDisk Extreme microSDXC UHS-I cards let you shoot more and transfer even faster. Quick read speeds of up to 160MB/s save you time when transferring high-resolution images and 4K UHD videos.
Great for Capturing 4K UHD Video
Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 400GB*, the SanDisk Extreme microSD UHS-I cards let you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings.
Easy File Recovery with RescuePRO Deluxe Software
The card comes with a RescuePRO Deluxe data recovery software download offer . This software makes it easy to recover files that have been accidently deleted (download required).
Durable Design for Use in Extreme Environments
SanDisk Extreme 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.
Not all devices support microSDXC memory card formats. Check with your device manufacturer for more details.*1GB=1,000,000,000 bytes. Actual user storage less.  128GB-400GB: Up to 160MB/s read speeds (64GB: Up to 160MB/s read speeds), 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 speeds (64GB: up to 60MB/s write speeds). 1MB=1,000,000 bytes.  A2 performance is 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type and other factors.  Compatible device required. Full HD (1920x1080) and 4K UHD (3840 x 2160) support may vary based upon host device, file attributes and other factors.
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