£16.39
(updated at 2025-06-06 22:04:00)
Score: 7.81 GB per £


Product features

  • Easily transfer files between smartphone, tablets and computers
  • Free up space on your Android smartphone
  • Retractable design with a reversible USB Type-C connector and a traditional USB Type-A connector
  • High-speed USB 3.1 performance of up to 150MB/s
  • SanDisk Memory Zone app for Android (available on Google Play) lets you easily manage and back up content on your smartphone and tablet

SanDisk 128GB Ultra Dual Drive USB C Flash Drive Review

Pros:

  • High Storage Capacity: The 128GB storage capacity is ample for storing a large number of photos, videos, and files, making it ideal for those who need to transfer and store significant amounts of data.
  • Fast Transfer Speeds: With a write speed of 150 MB/s, this flash drive ensures quick and efficient data transfer, which is particularly useful for large files.
  • Reversible USB Type-C and Type-A Connectors: The dual port feature allows for easy connectivity to both smartphones and computers, making it versatile for cross-device use.
  • Compact Design: The slim, swivel design makes it compact and lightweight, perfect for carrying around in a pocket or on a keychain.
  • Plug-and-Play Functionality: No drivers or software installation is required, making it easy to use on a variety of devices, including Macs and PCs.

Cons:

  • Build Quality Concerns: Some users have reported that the USB-C plug has a weak detent, making it feel fragile and potentially prone to damage.
  • Performance Issues: There have been reports of the drive slowing down over time, particularly after a month of use, which can be frustrating for users who rely on it for frequent data transfers.
  • Compatibility Issues: The USB-C connector can be too short to fit into rear USB-C ports on motherboards, which may cause compatibility issues for some users.

Verdict: The SanDisk 128GB Ultra Dual Drive USB C Flash Drive offers a great combination of high storage capacity, fast transfer speeds, and versatility. However, its build quality and performance consistency are areas that need improvement. For users who prioritize convenience and reliability, this drive is a good option, but those who are sensitive to build quality and performance may want to consider other alternatives.

Features Table

Feature Description
Memory Storage Capacity 128 GB
Hardware Interface USB 3.1 Type A, USB Type C
Special Feature Reversible, Dual Port (Type-C and Type-A)
Write Speed Up to 150 MB/s
Design Slim, Swivel Design, Compact and Lightweight
Compatibility Compatible with smartphones, tablets, Macs, and computers
Plug-and-Play No drivers or software installation required
Return Policy Easy, convenient returns with at least one free return option