SanDisk Ultra 64GB USB 3.0 OTG Flash Drive With micro USB connector For Android Mobile Devices- SDDD2-064G-G46


  • List Price: $37.99
  • Price: $23.93
  • Availability: Out Of Stock


  • Dual micro-USB and USB 3.0 connectors
  • High-speed USB 3.0 performance with up to 130MB/s file transfer from drive to computer
  • SanDisk Memory Zone application (available on Google Play) lets you easily manage and back-up content on your smartphone and tablet2
  • 5 year limited warranty (US)

Secure online ordering

Items ship out the same day or next business day and arrive in 2-3 business days after that. If you need faster shipping please contact us.

If you are not satisfied with your purchase please let us know. We will give you a free return shipping label to send the item back. We normally only allow up to 30 days, but exceptions can be made.
Easy transfer between Android devices1 and computers

From the Manufacturer

Flash drive for Android smartphones or tablets.

SanDisk Ultra Dual USB Drive 3.0

At a glance:

  • Transfer files between Android devices and your PC or Mac
  • Sleek design with retractable micro-USB and USB 3.0 connectors
  • Generous storage capacity up to 64GB (2)
  • High-speed USB 3.0 for quick file transfers
  • Manage files with free SanDisk Memory Zone app (available from Google Play) (5)
  • Five-year limited warranty (6)

SanDisk Ultra Dual USB Drive 3.0

The Ultra Dual USB Drive 3.0 from SanDisk, the world leader in flash memory technology, instantly frees up space on your OTG-enabled (1) Android smartphones and tablets and lets you transfer files quickly for sharing and backup. It's the ideal way to make room for more photos, music, and videos on smartphones and tablets and keep your important media backed up to your PC or Mac computer.

What's in the box?

  • SanDisk Ultra Dual USB Drive 3.0, 64GB


Instantly Free Space for More Content

The SanDisk Ultra Dual USB Drive 3.0 offers a generous 64GB (2) of storage capacity, letting you instantly free up space on your Android smartphone or tablet. Take more pictures and download more music, videos, and games. Just plug the SanDisk Ultra Dual USB Drive 3.0 into your OTG-enabled Android device and transfer up to 64GB of content.

Easy Transfers to PC and Mac Computers and other Android devices

The sleek, ultra-portable SanDisk Ultra Dual USB Drive 3.0 features retractable micro-USB and USB 3.0 connectors. These connectors let you transfer and share files between Android devices and desktop or laptop computers. It's easy to bring your favorite media with you wherever you go and to keep your important files backed up. And the SanDisk Ultra Dual USB Drive 3.0 is compatible with Mac and PC computers with no drivers needed.

Compatible with OTG-Enabled Android Devices

The SanDisk Ultra Dual USB Drive 3.0 is compatible with Android smartphones and tablets featuring OTG (On the Go) USB support.

High-speed USB 3.0 for Super-Fast File Transfers

High-speed USB 3.0 means you spend less time waiting to transfer a full-length movie to the drive than with a standard USB 2.0 drive (3). Transfer files at up to 130 MB/s (4) from drive to computer with the USB 3.0 connector. Backward compatible with USB 2.0 ports.

Manage Files Easily with Free SanDisk Memory Zone App

Available online through the Google Play Store, the SanDisk Memory Zone app (5) makes it simple to manage, organize, and back up files stored on your Android device and transfer them to your SanDisk Ultra Dual USB Drive 3.0.


1. Compatible with most Android devices. Requires device with On The Go (OTG) support. Visit our official site for the list of compatible devices.

2. 1GB=1,000,000,000 bytes. Actual user storage less.

3. Based on a 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors.

4. Read speeds from drive to computer up to 130MB/s. Write speed lower. USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device. 1MB=1,000,000 bytes.

5. Download and installation required.

6. Visit our official site.

Compatible with OTG-enabled Android devices ✓ ✓ ✓
Capacity 16 GB 32 GB 64 GB
Read speeds Up to 130MB/s Up to 130MB/s Up to 130MB/s
File management app SanDisk Memory Zone SanDisk Memory Zone SanDisk Memory Zone
Five-year limited warranty ✓ ✓ ✓
  • Product Dimensions: 1.4 x 0.8 x 0.4 inches ; 0.2 ounces
  • Shipping Weight: 0.3 ounces ()
  • International Shipping: This item can be shipped to select countries outside of the U.S.
  • Item model number: SDDD2-064G-G46
  • Manufacturer’s warranty can be requested from customer service. to make a request to customer service.

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