Sandisk SDDR-B531-GN6NN Product Data Sheet

MobileMate® USB 3.0 Reader

The fast way to transfer files o your microSD card

Highlights

• Compact and durable microSD™

card reader

• Fast UHS-I transfer speeds of

up to 170MB/s*

• With USB 3.0, move content up to

10x faster than USB 2.0 readers

• Compatible with USB 3.0 and

backwards-compatible with USB 2.0

• Two-year limited warranty

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The MobileMate® USB 3.0 microSD™ card reader is the easy way to quickly transfer

content from your camera or drone’s memory card. This compact and durable

reader requires no downloads or software and is compatible with USB 3.0 and

backwards-compatible with USB 2.0. And, with transfer speeds of up to 170MB/s*,

you can move what needs moving and then get going again.

Transfer Speeds of up to 170MB/s*

Move big files fast, move a lot of files fast or just make frequent file transfers that

much quicker.

Move Files up to 10X Faster than with USB 2.0 Readers

The MobileMate USB 3.0 microSD™ card reader delivers the performance of

USB 3.0—so you can move files faster and get back to all the other things you

would rather be doing.

Compact and Durable Design

With its small but sturdy design, the MobileMate® USB 3.0 microSD™ card reader is

easy to take anywhere and can hold its own when tossed in your bag with all your

other gear.

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MobileMate® USB 3.0 Reader
Specifi cations

Durable Design Small but sturdy design

Compatibility Compatible with USB 3.0 and backwards-compatible

with USB 2.0

PC & Mac Computers Compatible with Windows® 8 and later, and

Mac OS 10.6+

Fast Transfer Speeds Fast UHS-I transfer speeds of up to 170MB/s*

Warranty Two-year limited warranty

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For more information, please visit
www.sandisk.com

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.

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.

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See www.sandisk.com/wug.

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Transfer to drive up to 10 times faster than standard USB 2.0 drives (4MB/s);USB 3.0 port required.Based on internal testing; performance may be lower
depending upon host device.
* Up to 170MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of
reaching such speeds.

SanDisk, the SanDisk logo, and MobileMate are registered trademarks or trademarks of Western Digital Corporation or its a liates in the US and/or other
countries. The microSD and microSDHC marks and logos are trademarks of SD-3C, LLC. Windows is either a registered trademark or trademark of Microsoft
Corporation in the United States and/or other countries. Mac OS is a trademark of Apple Inc., registered in the U.S. and other countries. All other marks are the
property of their respective owners.
© 2018 Western Digital Corporation or its a liates. All rights reserved. 07/18