Specification Sheet
For more information, please visit
www.sandisk.com
Western Digital Technologies, Inc.
951 SanDisk Drive | Milpitas | CA 95035 | USA
Western Digital Technologies, Inc. is the seller of record
and licensee in the Americas of SanDisk® products.
At SanDisk®, we’re expanding the possibilities of data
storage. For more than 25 years, SanDisk’s ideas
have helped transform the industry, delivering next
generation storage solutions for consumers and
businesses around the globe.
* 1GB=1,000,000,000 bytes. Actual user storage less.
** [for 64GB-512GB] Up to 100MB/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. [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
A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type and other factors.
2
Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See: www.sandisk.com/HD.
3
Card only. See www.sandisk.com/proof.
4
Download and installation required; see www.sandiskmemoryzone.com.
5
Read only using USB 3.0 reader. Based on images with an average file size of 3.55MB (up to 3.7GB total). Examples of the number of photos that can be
stored are provided for illustrative purposes only. Your results will vary based on resolution, content, file compression, file format, file size, host device,
pre-loaded files, settings, software and other factors.
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See www.sandisk.com/wug
SanDisk and SanDisk Ultra are registered trademarks or trademarks of Western Digital Corporation or its aliates 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. The Android robot is
reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 2.0 Attribution License. All
other trademarks are the property of their respective owners. ©2019 Western Digital Corporation or its aliates. All rights reserved. 06/19
Technical Specifications
Form Factor
microSDHC™ and microSDXC™
Available Capacity
16GB, 32GB, 64GB, 128GB, 200GB, 256GB,
400GB and 512GB*
Performance/Speed
64GB-512GB: 100MB/s** read
16GB-32GB: 98MB/s** read
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 and microSDXC
supporting host devices
Warranty
10-year warranty
6
10-year limited warranty
6
(US Only)
1