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.
Not all devices support SDXC. Check with device manufacturer for more details.
* [128GB-256GB] Up to 150MB/s read speed. Engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices
capable of reaching such speeds. Write speed up to 70MB/s. Based on internal testing; performance may be lower depending on host device, interface, usage
conditions and other factors. 1MB=1,000,000 bytes.
* [64GB] Up to 150MB/s read speed. Engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of
reaching such speeds. Write speed up to 60MB/s. Based on internal testing; performance may be lower depending on host device, interface, usage conditions
and other factors. 1MB=1,000,000 bytes.
* [16GB-32GB] Up to 90MB/s read speed. Write speed up to 40MB/s. Based on internal testing; performance may be lower depending upon host device.
1MB=1,000,000 bytes.
** 1GB=1,000,000,000 bytes. Actual user storage less.
1
Full HD (1920x1080) and 4K UHD (3840x2160) video support may vary based upon host device, file attributes and other factors. See: www.sandisk.com/HD.
2
UHS Speed Class 3 designates a performance option designed to support 4K UHD video recording with enabled UHS host devices. UHS Video Speed Class
30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host
devices. See www.sdcard.org/consumers/speed.
3
Card only. See product packaging or www.sandisk.com/proof for additional information and limitations.
4
30-year warranty in Germany, Canada and regions not recognizing lifetime warranty. See www.sandisk.com/wug.
5
Registration required. Terms and conditions apply.
SanDisk, SanDisk Extreme, the SanDisk logo and RescuePRO are registered trademarks or trademarks of Western Digital Corporation or its aliates in the US
and/or other countries. All other marks are the property of their respective owners.
©2018 Western Digital Corporation or its aliates. All rights reserved.
Technical Specifications
Form factor
SDHC™ (16GB, 32GB)
SDXC™ (64GB, 128GB, 256GB)
Available capacities
16GB, 32GB, 64GB, 128GB, 256GB**
Performance
[128GB-256GB] *Up to 150MB/s read speed.
Write speed up to 70MB/s.
[64GB] *Up to 150MB/s read speed.
Write speed up to 60MB/s.
[16GB-32GB] *Up to 90MB/s read speed.
Write speed up to 40MB/s.
Card dimension
0.94” x 1.25” x 0.08” (24 mm x 32 mm x 2.1 mm)
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 SanDisk SD UHS-I Card Reader for
speeds up to 150MB/s*
Security
Built-in write-protect switch prevents accidental data loss
Support
Lifetime limited warranty
4
Added Protection
RescuePRO® Deluxe data recovery software oer
5
[32GB-256GB only]