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  • Front. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Transfer speeds up to 10x faster than standard USB 2.0 drives. SanDisk USB 3.0. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.
  • Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors. Transfer a movie in less than 40 seconds.
  • Compatible with USB 3.0 and backward-compatible with USB 2.0.
  • RescuePRO Deluxe Software is an easy file recovery tool that can help you recover lost or deleted files with ease. The software is designed to recover files from various sources, including hard drives, memory cards, and USB drives. RescuePRO Deluxe is a powerful tool that can recover files even after a system crash, virus attack, or accidental deletion. With its user-friendly interface and advanced recovery algorithms, RescuePRO Deluxe is the perfect solution for anyone who needs to recover lost files.
  • SanDisk Ultra Flash Drive - 360 View Video video 0 minutes 06 seconds

SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

Model:
SDCZ48-128G-A46
SKU:
9044257
Your price for this item is $19.99
The comparable value price is $23.99

Customer reviews

Rating 4.8 out of 5 stars with 10216 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers love the Ultra 128GB USB 3.0 Flash Drive's massive storage capacity, ease of use, and affordable price. Many appreciate its compact size and fast USB 3.0 transfer speeds. While some users noted that the drive can get warm during large transfers and that the design is not their favorite, the positive feedback on storage, usability, and value outweighs these concerns. Overall, it's considered a great option for storing and accessing large amounts of data.

This summary was generated by AI based on customer reviews.

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.
Page 3 Showing 41-60 of 10,216 reviews
  • Pros mentioned:
    Speed

    Good

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy to carry around. lightweight. Fast transfer speed. Very good overall. Still working after one year.

    I would recommend this to a friend

  • SanDisk Ultra Flash Drive worked as expected

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased the flash drive to expand memory on Fire Stick 4K. This drive worked without any problem, where another brand flash drive would not setup correctly. The SanDisk has been in use for about a month and worked flawlessly. I have now setup three Fire Stick 4K’s and all have worked as expected.

    I would recommend this to a friend

  • Flash drive

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very handy to have to put additional pictures on it.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Flash Drive

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Has more than enough memory for storing pictures, music, videos. Easy to use. First time buying a flash drive so I was kinda clueless on what to get. Perfect for storing my files

    I would recommend this to a friend

  • SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No known issues from SanDisk drive. Been around awhile and In 2016, SanDisk was acquired by Western Digital.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Awesome

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great USB to store documents and pictures. Just what I was looking for!

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Good value

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    W USB drive. It clocks in at around 60-80MB/S which is pretty good, but it feels plasticly and cheap.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Ultra 128GB USB Flash drive

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent units that loads video and digital files super fast. Great value for the price.

    I would recommend this to a friend

  • GREAT PRICE A GREAT BUY

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    THE SANDISK FLASH 128 GB DRIVE IS A REAL WORK HORSE ... HAVE USED OTHER SANDISKS BUT THIS ONE HAS OVER THE TOP CAPACITY

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Great

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works really good hold enough storage for my needs

    I would recommend this to a friend

  • AMAZING WOW

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    VERY GOOD WOW SUCH AN AMAZING PRODUCT! I USED IT TO UPDATE MY BMW’S SOFTWARE WILL BE RECOMMENDING TO OTHER BMW OWNERS!

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Best Flash Drive

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is my favorite I put all of my designs for embroidery on this drive I can put it right in my sewing machine and pick what I want

    I would recommend this to a friend

  • Flash Drive

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Geek Squad was able to retrieve lost pictures and save them to the flash drives! The best thing that ever happened was to retrieve all my granddaughters wedding pictures. Thank you Geek Squad!

    I would recommend this to a friend

  • SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I own this pen drive( SDCZ48-128G-A46) over a month, and have had no problems loading and reloading or with transferring files back to my computer. it's nice having a large capacity portable thumb drive. And works as advertised read speed (70~80MB/S on USB 3.0) . However, due to write speeds- a little slow (21~25MB/s on USB 3.0), and very slow on USB2.0 (7~11MB/s) I'd recommend for the people who are looking to essentially back-up their documents and transfer back to their computers at higher speed Read/write should look for San Disk Extreme Pro 128GB ( read speeds of up to 260 MB/s and write speeds of up to 240 MB/s )

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Fairly fast drive

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Speed is not bad at all for the price. Here is what I got right out of the box.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Living fast and large

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Like this flash drive -- awesome storage capability and noticeably faster write times than some others I've used. Recommend a+

    I would recommend this to a friend
  • Pros mentioned:
    Price, Storage

    Great for a camera backup

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this for my Ring camera system. Works great and gives me 128 gb for under $20. Can’t beat it.

    I would recommend this to a friend

  • Great value!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great value and high quality flash drive! No complaints

    I would recommend this to a friend

  • very Difficult to set up.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I still have not figured out how to set up this storage device. Because it has some kind of secure access I just wanted to plug it in and put stuff on it but apparently it doesn't quite work that way. That's why it only got three stars because I bought it at least 2 to 3 weeks ago and I still have been able to use it.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    I like it cause it holds a lot

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fine product, just what you need when you need to store a lot of information

    I would recommend this to a friend
Page 3, Showing 41-60 of 10,216 reviews
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