Specification Sheet
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.
For more information, please visit
www.sandisk.com
Not all devices support SDXC™ memory card formats. Check with your device manufacturer for more details.
* Up to 80MB/s read speed; write speed lower. Based on internal testing; performance may be lower depending on host device. 1MB = 1,000,000 bytes.
1
1GB = 1,000,000,000 bytes. Actual user storage less.
2
Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See www.sandisk.com/HD.
3
See www.sandisk.com/wug.
4
See product packaging and www.sandisk.com/proof for additional information and limitations.
5
32GB-128GB: UHS Speed Class 1 (U1) designates a performance option designed to support real time video recording with UHS enabled host devices.
See www.sdcard.org/consumers/speed.
SanDisk and SanDisk Ultra are registered trademarks or trademarks of Western Digital Corporation in the US and/or other countries. The SDHC and SDXC
marks and logos are trademarks of SD-3C, LLC. All other marks are the property of their respective owners.
©2017 Western Digital Corporation or its aliates. All rights reserved. 07/17
SanDisk Ultra® SDHC™ and SDXC™ UHS-I Cards
Specifications
Available capacities: 16GB, 32GB, 64GB, 128GB
1
Performance/speed: Up to 80MB/s* read speed; write speed lower
Video performance rating: Class 10, U1 (32GB, 64GB, 128GB)
Class 10 (16GB) (16GB is not U1)
Compatibility: Compatible with SDHC™, SDXC™, SDHC-I, and SDXC-I
UHS-I enabled devices
Security: Built-in write-protect switch prevents accidental
data loss
Warranty: 10-year limited warranty [US ONLY]
3
(32GB - 128GB Only)