• Up to 100MB/s** transfer speeds
• Load apps faster with A1 performance
• UHS Speed Class U1 and Speed Class
10 for Full HD video recording and
• Ideal for Android™-based smartphones
Fast for better pictures, app performance and Full HD video1
SanDisk Ultra microSDXC and microSDHC cards are fast for better pictures, app
performance, and Full HD video. Ideal for Android™ smartphones and tables, these
A1-rated cards load apps faster for a better smartphone experience.3
Built to perform in harsh conditions, SanDisk Ultra microSD cards are
waterproof, temperature proof, shockproof, and X-ray proof.2
SanDisk® Memory Zone App for Easy File Management
Available from the Google Play™ store, the SanDisk Memory Zone app lets you view,
access, and back up your phone’s files in one location5. It can also automatically
move files from your device to your memory card to free up space.
No More Worrying about What to Keep and What to Delete
Shoot photos and Full HD video2 continuously without having to worry about
running out of space. Capable of storing up to 24 hours of Full HD video7, the
SanDisk Ultra microSDXC UHS-I Card lets you shoot, save, and share without
Form Factor: microSDHC™ and microSDXC™
Available Capacity: 16GB, 32GB, 64GB, 128GB and 256GB*
Performance/Speed: 16-32GB: 98MB/s** read speed; write speed
64-256GB: 100MB/s** read speed; write speed
Dimensions microSD™: 0.59in x0.43in x0.03in
(14.99mm x 10.92mm x 1.02mm)
SD™ adapter: 1.26in x 0.94in x 0.08in
(24mm x 32mm x 2.1mm)
Operating Temperature -13°F to 185°F (-25°C to 85°C)
Storage Temperature -40°F to 185°F (-40°C to 85°C)
Compatibility Compatible with all microSDHC supporting
* 1GB = 1,000,000,000 bytes. Actual user storage less.
** (For 64GB-256GB): Up to 100MB/s read speed; write speed lower. (For 16GB-32GB): Up to 98MB/s read speed; write speed lower. Based on internal testing;
performance may be lower depending on host device, interface, usage conditions and other factors. 1MB = 1,000,000 bytes.
1 Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See: www.sandisk.com/HD.
2 Card only. See www.sandisk.com/proof for additional information and limitations.
3 Results may vary based on host device, app type and other factors.
4 See www.sandisk.com/wug.
5 Download and installation required; see www.sandiskmemoryzone.com.
6 Based on 4.1GB transfer of photos (avg. file 3.5MB) with USB 3.0 reader. Results may vary based on host device, file attributes and other factors.
7 Approximations; Results and Full HD (1920x1080) video support may vary based on host device, file attributes and other factors.
SanDisk and SanDisk Ultra are registered trademarks or trademarks of Western Digital Corporation or its affiliates in the United States and/or other countries.
The microSD, microSDHC, microSDXC and SD marks and logos are trademarks of SD-3C, LLC. Android is a trademark of Google Inc. All other trademarks are
the property of their respective owners. ©2017 Western Digital Corporation or its affiliates. All rights reserved. 06/2017