SanDisk

SanDisk SDDD2-032G-G46 Ultra 32GB USB 3.0 OTG Drive

4.4 (36575 reviews)
USB 3.0

Seamless File Transfer for Mobile and Desktop The SanDisk Ultra Dual USB Drive 3.0 offers a convenient solution for transferring files between Android devices, PCs, and Macs. With both micro-USB and USB 3.0 connectors, this flash drive provides high-speed performance and ample storage for your ph...

$10.35*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Seamless File Transfer for Mobile and Desktop

The SanDisk Ultra Dual USB Drive 3.0 offers a convenient solution for transferring files between Android devices, PCs, and Macs. With both micro-USB and USB 3.0 connectors, this flash drive provides high-speed performance and ample storage for your photos, videos, and documents.

Specifications:

  • Capacity: 32GB
  • Connectors: Dual micro-USB and USB 3.0
  • Transfer Speed: Up to 130MB/s

Key Features

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

Specifications

Capacity
32GB
Connectors
Micro-USB, USB 3.0
Max Read Speed
130MB/s (drive to computer)
App Compatibility
SanDisk Memory Zone (Google Play)
Drive Type
OTG Drive

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Pros & Cons

👍 Pros

  • Features dual micro-USB and USB 3.0 connectors for versatile compatibility with various devices.
  • Offers high-speed USB 3.0 performance, enabling file transfers up to 130MB/s from the drive to a computer.
  • Facilitates easy content management and backup on smartphones and tablets through the SanDisk Memory Zone application.
  • Designed for rapid data movement, significantly reducing wait times when transferring large files.
  • The dual connector design eliminates the need for adapters when moving files between mobile and desktop devices.

👎 Cons

  • The included SanDisk Memory Zone application is only available on Google Play, limiting its use for iOS users.
  • The 32GB capacity may be insufficient for users with very large media collections or extensive backup needs.
  • While high-speed, the "up to 130MB/s" transfer rate is specifically from the drive to the computer, not necessarily vice-versa.
  • The drive's physical size and form factor are not specified, which could impact its portability or ease of use.
  • Information regarding durability or resistance to environmental factors like water or shock is not provided.

Frequently Asked Questions

This SanDisk Ultra OTG Drive features dual connectors: a micro-USB connector for mobile devices and a USB 3.0 connector for computers.
It offers high-speed USB 3.0 performance, with file transfer speeds of up to 130MB/s when moving data from the drive to a computer.
Yes, you can use the SanDisk Memory Zone application, available on Google Play, to easily manage and back up content on your compatible smartphone and tablet.
The SanDisk Memory Zone application is specified as being available on Google Play, suggesting primary compatibility with Android devices, and micro-USB is not standard for Apple mobile devices.
This particular SanDisk Ultra USB 3.0 OTG Drive offers a storage capacity of 32GB.