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In USB Flash Drives

SANDISK - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black

Model: SDDDC3-256G-A46
SKU: 6421486
Sold byBest Buy

Customers are saying

Customers frequently mention that this product is highly regarded for its generous storage capacity, user-friendly design, and impressive overall performance. Users also appreciate its compact size, fast data transfer speeds, and the convenience of dual USB Type-A and Type-C connectivity. While the device is widely praised, some users have noted occasional issues regarding its compatibility with certain tablets and a tendency to heat up during use.

Generated by AI based on customer reviews.

Storage Capacity

256GB
Features

  • USB 3.1 (Gen 1) interface

    Ensures a fast connection. Backward-compatible with USB 3.0 and USB 2.0.

  • Dual-purpose swivel design

    Protects the Type-C and Type-A connectors when not in use and features a keyring hole to take your drive on the go.

  • 256GB storage capacity

    Offers ample space for photos, videos and more.

  • Automatic backup*

    Automatically back up your recent photos, videos, music, documents, and contacts with the SanDisk Memory Zone app.

  • Up to 400MB/sec. data transfer speed

    Allows you to quickly move your files to your computer and enables quick and efficient file backup.

  • * Download and installation of SanDisk Memory Zone app required. See www.sandisk.com/memoryzone.

  • iPhone 15/Pro Compatibility

    Works with iPhone 15/Pro via Apple Files App, does not support direct video recording

See all features
Specifications
  • Storage Capacity
    256 gigabytes
    Connector Type(s)
    USB-A, USB-C
    USB Generation
    USB 3.1
    Maximum Read Speed
    400 megabytes per second
    Password Protection
    No
See all specifications
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Reviews

Rating 4.7 out of 5 stars with 1684 reviews

5 star rating. 1,420 reviews4 star rating. 150 reviews3 star rating. 28 reviews2 star rating. 14 reviews1 star rating. 72 reviews
94% would recommend to a friend
Customers are sayingCustomers frequently mention that this product is highly regarded for its generous storage capacity, user-friendly design, and impressive overall performance. Users also appreciate its compact size, fast data transfer speeds, and the convenience of dual USB Type-A and Type-C connectivity. While the device is widely praised, some users have noted occasional issues regarding its compatibility with certain tablets and a tendency to heat up during use.
This summary was generated by AI based on customer reviews.
  • Storage Capacity (372)
  • Ease of use (341)
  • Overall Performance (196)
  • Size (181)
  • USB Type-C (179)
  • Compatibility (46)
  • Heat (21)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 4 out of 5 stars

    there are better choices

    This drive is very small, not in capacity but physically. It is easy to lose if you don't clip it on something. My disappointment is with the heat it generates. I only copied a few files and it got very hot. So, not recommended for large transfers even though it has the capacity. There is a another model of this drive that has an aluminum body. I would strongly recommend buying that one instead.

    Posted by Mocd

  • Rated 5 out of 5 stars

    Good price drive

    The SanDisk pen drive is fast, reliable, and easy to carry. File transfers are smooth, the build feels sturdy, and it works seamlessly across devices. A great value for everyday storage needs.

    Posted by SriramP

  • Rated 5 out of 5 stars

    Very convenient device

    Yeah this is a very tiny device and it holds 256GB of SSD storage - amazing. This was my second purchase of this item.

    Posted by MaurisonT

  • Rated 5 out of 5 stars

    Great Product

    Amazing storage for backing up my laptop. Drive is small and perfect for taking on the go, would definitely recommend.

    Posted by Kevin

  • Rated 5 out of 5 stars

    Great to have for my Rodecaster Pro!

    This is a great purchase to get. If I had the funds, I would invest in a more larger memory, but for the use that I will have it for, I am glad that I was able to get it. I will be using this alongside my Rodecaster Pro II in my classroom for my students’ podcasting projects.

    Posted by KennyJ

See all customer reviews
From the Manufacturer

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Pros for SANDISK - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black
Storage Capacity, Ease of use, Overall Performance, Size, USB Type-CSize, Speed, Storage Capacity, Ease of use, Overall PerformanceStorage Capacity, Overall Performance, Size, USB Type-C, PortabilityUSB Type-C, Ease of use, Speed, Size, Storage
Cons for SANDISK - Ultra Dual Drive Go 256GB USB Type-A/USB Type-C Flash Drive - Black
Compatibility, HeatHeatCompatibility, HeatHeat

Specs

Questions & Answers

  • Is this SanDisk flash drive compatible with iPhone 15?

    Yes, this flash drive is compatible with iPhone 15/Pro via Apple Files App.

    This question and answer was generated by AI based on customer and product data.

  • What is the storage capacity of this SanDisk flash drive?

    This SanDisk flash drive has a storage capacity of 256GB.

    This question and answer was generated by AI based on customer and product data.

  • Does this flash drive have a keyring hole?

    Yes, the flash drive has a dual-purpose swivel design that features a keyring hole for easy carrying.

    This question and answer was generated by AI based on customer and product data.

  • How fast can this SanDisk flash drive transfer data?

    This flash drive has a data transfer speed of up to 150MB/sec.

    This question and answer was generated by AI based on customer and product data.

  • What is the maximum read speed of this SanDisk flash drive?

    The SanDisk Ultra Dual Drive Go USB Type-C flash drive boasts read speeds of up to 400MB/sec.

    This question and answer was generated by AI based on customer and product data.
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