SanDisk Ultra Dual Drive Go 128GB USB Type-C Flash Drive

Description

The SanDisk Ultra Dual Drive Go 128GB USB Type-C Flash Drive is a versatile 2-in-1 portable storage solution designed to easily transfer files between USB Type-C smartphones, tablets, laptops, Macs, and traditional USB Type-A computers.

Featuring both USB Type-C and USB Type-A connectors, 128GB storage capacity, and a USB 3.2 Gen 1 interface, the drive provides fast and convenient storage for photos, videos, documents, music, and other files. Current 128GB versions are rated for read speeds of up to 400 MB/s.

Key Features

• 128GB storage capacity
• 2-in-1 dual USB flash drive
• USB Type-C connector
• USB Type-A connector
• USB 3.2 Gen 1 interface
• Up to 400 MB/s read speed on current 128GB versions
• Transfer files between smartphones, tablets & computers
• Helps free up smartphone storage
• Automatic photo backup support
• SanDisk Memory Zone app support
• Reversible USB-C connector
• Dual-purpose swivel design
• Integrated keyring hole
• Compact and portable
• No external power required
• 5-year limited warranty

SanDisk notes that performance can vary by version and region, so the exact SKU should be checked when listing the maximum speed.

Dual USB-C & USB-A Connectivity

One of the main advantages of the SanDisk Ultra Dual Drive Go is its dual-connector design.

Connectors

• USB Type-C: Smartphones, tablets, laptops and other compatible USB-C devices
• USB Type-A: Traditional desktop PCs, laptops and other USB-A devices

This allows users to move files between newer USB-C devices and traditional USB-A computers without needing a separate adapter.

128GB Storage Capacity

The 128GB capacity provides convenient portable storage for:

• Photos
• Videos
• Documents
• Music
• Movies
• Work projects
• University files
• Smartphone backups
• Presentations
• Downloads
• General files

Actual usable formatted capacity is lower than the advertised 128GB.

Up to 400 MB/s Read Speed

Current 128GB versions of the SanDisk Ultra Dual Drive Go are specified for read speeds of up to 400 MB/s.

Performance

• Capacity: 128GB
• Maximum Read: Up to 400 MB/s
• Interface: USB 3.2 Gen 1
• USB-C: Yes
• USB-A: Yes

Actual performance depends on the host device, USB interface, file size, usage conditions, and specific drive revision.

USB 3.2 Gen 1

The Ultra Dual Drive Go uses a USB 3.2 Gen 1 interface.

This standard may also appear on older product packaging as:

• USB 3.1 Gen 1
• USB 3.0

It provides a theoretical interface bandwidth of up to 5Gbps, although actual flash-drive transfer speeds are lower.

Free Up Smartphone Storage

The drive can be connected directly to a compatible USB-C smartphone to move files away from internal storage.

It can help free up space occupied by:

• Photos
• Videos
• Downloads
• Documents
• Movies
• Music
• Other supported files

Compatible mobile devices require USB Type-C and USB OTG/host support.

SanDisk Memory Zone App

The SanDisk Memory Zone app can help users manage and back up content on compatible mobile devices.

Functions can include:

• Browsing files
• Moving files
• Organizing content
• Backing up photos
• Managing smartphone storage

SanDisk specifically supports automatic photo backup through its Memory Zone software on compatible devices.

Swivel Design

The SanDisk Ultra Dual Drive Go features a practical swivel design that helps protect the connectors when they are not being used.

Benefits include:

• Protects the connectors
• No separate cap to lose
• Compact construction
• Easy switching between USB-C and USB-A
• Convenient everyday carrying

It also includes a keyring hole, making it easy to attach to keys, backpacks, or bags.

Specifications

• Brand: SanDisk
• Series: Ultra Dual Drive Go
• Product Type: USB Flash Drive
• Storage Capacity: 128GB
• Connector 1: USB Type-C
• Connector 2: USB Type-A
• Interface: USB 3.2 Gen 1
• Maximum Read Speed: Up to 400 MB/s on current 128GB versions
• Dual Connector: Yes
• OTG Support: Yes, with compatible host devices
• Smartphone Compatibility: Compatible USB-C devices
• Tablet Compatibility: Compatible USB-C devices
• Windows Compatibility: Yes
• macOS Compatibility: Yes
• Automatic Photo Backup: Supported
• Software: SanDisk Memory Zone
• Swivel Design: Yes
• Keyring Hole: Yes
• External Power Required: No
• Warranty: 5-Year Limited Warranty
• Dimensions: Approx. 44.4 × 12.1 × 8.6 mm

For USB-C Smartphones

The Ultra Dual Drive Go is particularly useful for compatible smartphones equipped with USB Type-C.

Potential uses include:

• Backing up photos
• Transferring videos
• Freeing internal storage
• Moving files to a PC
• Carrying movies and music
• Transferring documents
• Creating an offline backup

For PC & Mac

The built-in USB Type-A connector makes it easy to connect the same drive to compatible computers.

This allows users to:

• Transfer smartphone photos to a PC
• Move videos to a laptop
• Back up documents
• Transfer files between computers
• Carry work or university projects
• Move content between USB-C and USB-A devices

Best For

• USB-C Smartphones
• Tablets
• Windows PCs
• Mac Computers
• Laptops
• Photo & Video Transfers
• Smartphone Backups
• Freeing Up Phone Storage
• Documents & Work Files
• Portable Storage

Why Choose the SanDisk Ultra Dual Drive Go 128GB?

• 128GB capacity provides ample portable storage for photos, videos, documents, and everyday files.
• USB Type-C + USB Type-A connectors provide excellent versatility.
• Up to 400 MB/s read speed on current 128GB models enables fast file transfers.
• USB 3.2 Gen 1 provides high-speed connectivity with compatible devices.
• Helps free up smartphone storage without relying entirely on cloud storage.
• SanDisk Memory Zone support makes managing and backing up mobile files easier.
• Swivel design helps protect both connectors.
• Keyring hole makes the drive convenient to carry.
• 5-year limited warranty provides long-term product support.
• The combination of 128GB capacity, USB-C and USB-A connectivity, up to 400 MB/s read performance, and mobile backup features makes the SanDisk Ultra Dual Drive Go 128GB an excellent portable storage solution for smartphone, tablet, PC, and Mac users.