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SANDISK - Ultra Fit 128GB USB 3.1 Flash Drive - Black

Model: SDCZ430-128G-A46
SKU: 6182929
Sold byBest Buy

Customers are saying

Customers regard the product's small size, ample storage, and fast transfer speeds as significant advantages. Its overall performance is considered reliable, and users appreciate its ease of use and good price. However, some customers have experienced issues with the device overheating, potentially rendering it unusable. A few also noted its plastic material and that its small form factor could make it easy to misplace.

Generated by AI based on customer reviews.

Storage Capacity

128GB
Features

  • 128GB storage capacity

    Offers ample space for photos, videos and more.

  • USB 3.1 interface

    For a fast connection. Backward compatible with USB 2.0.

  • High performance and fast sustained data transfer rates

    Up to 10 Gbps (using USB 3.1) for quick and efficient file backup.

  • Portable design

    Measures just 1.2" long and is less than half the width of a business card for taking with you on the go.

  • Access your USB drive content online with Flashback (1-year free trial included)

    Flashback automatically creates a copy of the files on your USB drive online so you can access them even if your drive is lost or left behind.

  • SanDisk SecureAccess software

    Helps keep your files protected.

  • Hot swappable

    Allows easy connection without having to reboot.

See all features
Specifications
  • Storage Capacity
    128 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 2499 reviews

5 star rating. 2,073 reviews4 star rating. 303 reviews3 star rating. 63 reviews2 star rating. 23 reviews1 star rating. 37 reviews
96% would recommend to a friend
Customers are sayingCustomers regard the product's small size, ample storage, and fast transfer speeds as significant advantages. Its overall performance is considered reliable, and users appreciate its ease of use and good price. However, some customers have experienced issues with the device overheating, potentially rendering it unusable. A few also noted its plastic material and that its small form factor could make it easy to misplace.
This summary was generated by AI based on customer reviews.
  • Size (1041)
  • Storage (673)
  • Speed (504)
  • Overall Performance (234)
  • Ease of use (185)
  • Heat (110)
  • Material (8)
  • Form Factor (4)

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 5 out of 5 stars

    Says its faster

    They say 3.1 flash drives are faster than 3.0, so I bought one. It sits practically flush with the edge of my XPS 13 laptop so I don't have to remove it when put it in its sleeve. I use it to back up my important docs without having to drag out another external drive when I'm on the road. I hate having these documents on the cloud. One problem is that it heats up when it's doing heavy transfers. I had another small USB drive like this before and you really can't avoid it because there's nowhere for the generated heat to go. So I'll take it out right after and hold it between my fingers to dissipate the heat. For 128 GB, it's got enough memory for me to be just drop stuff on it at will.

    Posted by NJam

  • Rated 5 out of 5 stars

    SanDisk 128gb USB 3.1 thumb drive

    I purchased a SanDisk 128gb USB 3.1 thumb drive from bestbuy.com. It arrived quickly and it surpassed all of my expectations. This thumb drive is super compact, is ultra-fast, and has a ton of storage capacity which will last me for quite a while. Thank you Best Buy!

    Posted by budda82

See all customer reviews

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Pros for SANDISK - Ultra Fit 128GB USB 3.1 Flash Drive - Black
Size, Storage, Speed, Overall Performance, Ease of useEase of use, Storage, Overall Performance, Size, USBSize, Storage, Speed, Overall Performance, Ease of useSize, Storage, Speed, Overall Performance, Ease of use
Cons for SANDISK - Ultra Fit 128GB USB 3.1 Flash Drive - Black
Heat, Material, Form FactorCompatibilityHeat, Material, USB PortHeat, Material, Design

Specs

Questions & Answers

  • Does this flash drive have any security features?

    Yes, this flash drive comes with SanDisk SecureAccess software to help protect your files.

    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 Ultra Fit USB flash drive has a storage capacity of 128GB.

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

  • Can I access my files online if I lose this flash drive?

    Yes, this flash drive includes a 1-year free trial of Flashback, which automatically backs up your files online for access from anywhere.

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

  • How fast is the data transfer rate of this flash drive?

    This flash drive uses USB 3.1 technology and offers data transfer rates up to 10 Gbps.

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

  • Is this SanDisk flash drive compatible with older USB ports?

    Yes, while this flash drive uses USB 3.1 for fast transfer speeds, it is backward compatible with USB 2.0 ports.

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