SanDisk

SanDisk SDDDC3-032G Ultra Dual 32GB USB Drive 2-Pack

Dual USB-A and USB-C connectors on a single drive eliminate adapter fumbling across every device in your workflow.

$21.02*
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

The SanDisk Ultra Dual Drive Go SDDDC3-032G resolves a specific and common friction point: the need to carry separate USB-A and USB-C drives, or an adapter, to connect to the mix of legacy and modern ports found across laptops, desktops, phones, and tablets. By integrating both a standard USB Type-A connector and a USB-C connector on opposing ends of the same 32GB body, this drive connects directly to virtually any host device produced in the last decade. USB 3.1 transfer rates of up to 150MB/s mean a full 32GB transfer completes in roughly 3–4 minutes at peak read speed — fast enough that using this as a regular sneakernet bridge between devices is practical, not painful.

This 2-pack bundle pairs two drives with an Everything But Stromboli lanyard, making it a reasonable value purchase for users who want one drive for desk/laptop use and one for a bag or travel kit. OTG support opens the drive to direct use with Android smartphones and USB-C tablets without a computer in the loop — useful for offloading phone photos before a shoot or moving documents between a phone and a desktop. The SanDisk Memory Zone app extends this with automated content backup for Android users who want a set-and-forget local backup solution. The 32GB ceiling per drive is the primary constraint: for users dealing with 4K footage or large photo sessions, this capacity fills fast, and these drives are better positioned as transfer tools than as primary archival storage.

Key Features

Bundle includes (2) 32GB SanDisk Ultra Dual Drive Go Type-C & Type-A Flash Drives and (1) Everything But Stromboli Lanyard

Two connectors for standard USB (Type A) and USB-C (Type C) ports

Free up space on your Android or Apple iPhone equipped with Type-C ports and easily transfer files between smartphones, tablets, and PC or Mac computers equipped with USB TypeC port and OTG (on the go) support

Delivers USB 3.1 high speeds of up to 150MB/s

With the SanDisk Memory Zone app you can set to automatically back up your digital content such as pictures, video, music, documents, photos, and more so you don’t have to worry about losing it

Specifications

Capacity
32GB per drive
Bundle Contents
2x SanDisk Ultra Dual Drive Go + 1x lanyard
Connectors
USB Type-A, USB Type-C
USB Standard
USB 3.1
Read Speed
Up to 150MB/s
OTG Support
Yes
Compatible Devices
Android/iOS (USB-C), PC, Mac
App Compatibility
SanDisk Memory Zone (Android)

Frequently Asked Questions

No. The dual-connector design provides one physical drive with two connection options — you use either the Type-A or Type-C connector at a time, not both simultaneously. The design eliminates the need for adapters, not the need to choose a port.
These drives use USB 3.1, which delivers read speeds up to 150MB/s. In practical terms, transferring a 4GB video file takes roughly 27 seconds at peak speed — a meaningful improvement over USB 2.0 drives, which would take several minutes for the same file.
The USB-A connector delivers the USB 3.1 high-speed performance rated at up to 150MB/s. The USB-C end connects to Type-C ports with OTG (On-The-Go) support — confirm your device supports USB-C OTG for full high-speed transfers from smartphones and tablets.
Yes. The 150MB/s maximum read speed requires a USB 3.1 Gen 1 (5Gbps) or faster host port. USB 2.0 ports will limit transfer speed to approximately 40MB/s. USB 3.0 and USB 3.1 Gen 1 ports are physically and electrically equivalent and will achieve full speed.
The Type-C connector requires OTG (On-The-Go) support on the Android device to function as a host — allowing the phone to read the drive rather than acting as a peripheral. Most Android phones from 2016 onward support USB OTG; verify your specific device's OTG support before relying on this use case.
Memory Zone is a free Android app that can automatically back up photos, videos, music, and documents from your phone to the drive. It is optional — the drive functions as standard removable storage without the app installed — but the automated backup feature is useful for users who want hands-off content offloading.
Yes. iPhones equipped with USB-C ports (iPhone 15 and later) support this drive via the Type-C connector, provided the device supports OTG storage access. Older Lightning-port iPhones are not compatible with either connector on this drive.
The SanDisk Memory Zone app is Android-only. iOS users can access the drive via the Files app when connected to a Type-C iPhone, but the automated backup and organization features of Memory Zone are not available on iOS.
Each drive in the 2-pack is 32GB — the bundle contains two individual 32GB SanDisk Ultra Dual Drive Go units plus one Everything But Stromboli lanyard. Total raw storage across both drives is 64GB.
The bundle includes two 32GB SanDisk Ultra Dual Drive Go units and one Everything But Stromboli lanyard. No additional adapters, hubs, or software licenses are included beyond the free SanDisk Memory Zone app availability.