Overview

  • The 2-in-1 flash drive
    Shoot photos on your USB type-C smartphone and need those on your PC? We got you. The SanDisk Ultra Dual Drive Go lets you seamlessly move files between your USB Type-C smartphone, tablets, and Mac and USB Type-A computers.
  • Free up space
    Out of space on your USB Type-C smartphone? Simply plug in the SanDisk Ultra Dual Drive Go USB flash drive and easily move files off your device, freeing up valuable space. With all that extra space you can do more travel photos, movies, music, games, and whatever else you want.
  • Automatic backup is just a plug-in away
    Automatically back up your latest photos, videos, music, documents, and contacts with the SanDisk Memory Zone app. Rest assured that even if you ever lose your smartphone, you’ve got the memories that matter most.
  • Quickly move files
    Say goodbye to emailing photos between devices. Once files are on your SanDisk Ultra Dual Drive Go, the high-end USB 3.1 Gen 1 performance with up to 150MB/s read speeds let you quickly move your files to your computer.
  • Swivel design
    Toss it in your bag or pocket. The SanDisk Ultra Dual Drive Go is built to help protect the drives connectors when you are on the move
  • Grab and go with the keyring hole
    Attach your drive to your keyring to keep it convenient and secure. Now you’ll always have it handy if you need to free up space when you’re out and about.
  • iPhone 15/Pro Compatibility
    Works with iPhone 15/Pro via Apple Files App, does not support direct video recording

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Specifications

Capacity & configuration

Storage Capacity
128 gigabytes
Connector Type(s)
USB-A

Dimensions & weight

Product Name
Ultra Dual Drive Go Rainbow Pride Edition 128GB USB-A/USB-C Flash Drive
Product Height
0.34 inches
Product Width
0.48 inches
Product Depth
1.75 inches
Product Weight
0.01 ounces

Features

Brand
SANDISK
Color
Multi
USB Generation
USB 3.2
Wireless Capability
No
Maximum Read Speed
150 megabytes per second
Password Protection
No
Retractable
No
Lanyard Attachment
Yes
UPC
619659198824

Power & warranty

Model Number
SDDDC3-128G-GRNBW
Warranty - Parts
5 years
Warranty - Labor
5 Years

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
ELIZABETHMSep 11, 2026 · Verified purchase ★★★★★

Great USB - Perfect small size for on the go and with a decent amount of storage space

RobertGAug 13, 2026 · Verified purchase ★★★★★

Work as advertised - Got this device to store data from my phone that was taking up space. Works well and stands out.

GR1MRAVENJul 24, 2026 · Verified purchase ★★★★★

Love it - Love the fact it has 2 ways to use i bought it to use with my fdm printer and it works lime a charm .

SFDaveJul 20, 2026 · Verified purchase ★★★★★

Compact & Fun - Was smaller than I'd thought, which in tech, is usually a good thing. Fast transfer speed and so nice to show a little flair without compromising efficiency.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat