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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
$41.99

Customer reviews

Rating 4.8 out of 5 stars with 10278 reviews

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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 are delighted by the Ultra 128GB USB 3.0 Flash Drive's ample storage, fast speeds, and ease of use. The drive's USB 3.0 capability, convenient size, and large capacity are also appreciated. However, some customers have noted that the device can overheat during large file transfers, and a few would prefer a more appealing design.

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 27 Showing 521-540 of 10,278 reviews
  • Pros mentioned:
    Storage, Usb 3.0

    Rated 5 out of 5 stars

    excellent flash drive

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

    I needed new flash drives for storing and transporting video files. I ran across these at a very good price. Free shipping was included so that was a plus. I got the flash drive in the time promised. Since this was USB 3.0, loading the files was very quick. Plenty of storage available too.

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

    Rated 5 out of 5 stars

    Good buy!

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

    I used this for a presentation. It has a lot of storage and easy and compact. I definitely would recommend this stick.

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

    Rated 5 out of 5 stars

    128 GB THUMB USB

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

    This is an excellent product. The interface is smooth and file transfer was fast. Very satisfied with it.

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

    Rated 5 out of 5 stars

    Great one!

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

    In this era one can always expect that the Flash drives be great and fast and all that, but sometimes we’re still disappointed... this is NOT the case! This one is fast, reliable and very easy to use. It saves files faster and recovers them faster too. I love this one.

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

    Rated 5 out of 5 stars

    Works as Advertised

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

    So far so good. Fast speed and enough space for my music and movie files. This does come with security software but I wouldn’t recommend if your planning on using with a TV or other devices that’s not a PC.

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

    Rated 5 out of 5 stars

    Great Flash Drive

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was upgrading my computer and needed an extra thumb drive to move backup and move documents to the new computer. This is exactly what I was looking for. It was a great price and it was the perfect size I needed. Highly recommend.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Thumbdrive

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

    Worked as it should... i got this for my brother to download his discovery from the courthouse and it worked fine...

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

    Rated 5 out of 5 stars

    Very easy to use!

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

    Very easy to use. Just plug in and start backing up your files or photos. No stress about using it. It does what it’s supposed to do!

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Usb 3.0

    Rated 5 out of 5 stars

    Good Memory for price

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

    Paid $23 on sale for 128gb usb drive. Usb 3 compatible, worried about slow transfer rates based on reviews but was happy when write speeds clocked in at 30-40 mbps while transferring hundreds of music files and a few movies. I am currently using this as a media device for Xbox One and it works fine.

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

    Rated 5 out of 5 stars

    Works just as it is supposed to. Good product

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

    SanDisk hasn't let me down yet. Provides portability for large files or a lot of small ones. I know I'll hit the max number of read/write cycles eventually but I haven't yet. Great product for the price. 128GB is a lot!!!

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

    Rated 5 out of 5 stars

    More than enough storage

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

    I have 5 years of documents that are in a word, excel or PDF file format. This drive compresses all of it in a little space. There is still 90% of the drive space available. Amazing feat. Love the simplicity of the drives operations as well as the ability to hold a lifetime worth of paperwork.

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

    Rated 5 out of 5 stars

    Quick pick

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

    Gtg, just what I needed ! Thanks for the great customer service.

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

    Rated 5 out of 5 stars

    Great

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does the job with no issues, plenty space and speed. Very dependable

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

    Rated 5 out of 5 stars

    solid product. good sale price

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

    I purchased two SanDisk- ultraGB USB 3.0 flash drives. Although I did not use them yet, the reviews showed it is a quality product. My research indicated buying a good brand name flash drive means you are more likely to get what you paid for with no defects. It had a good sale price(maybe on deal of the day)I bought them to back up my computers. I will let you know how they work.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Large Storage

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

    I recommend this product. I used this to backup my files.

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

    Rated 5 out of 5 stars

    ScanDisk Review

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

    This flash drive is exactly what I wanted/needed to hold my artwork, which are large files. I have used ScanDisk for years. Love their products.

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

    Rated 5 out of 5 stars

    Best bang for your buck.

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

    Gets the job done for a great price. Ample storage and works fast

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Usb 3.0

    Rated 5 out of 5 stars

    Nice Drive

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

    This drive is faster using a PC with Windows 10 and USB 3.0, than a PC using Windows 7 with USB 3.0. So if you are just needing a flash drive this will work, if you want a fast flash drive use this with a Win 10 PC with USB 3.0.

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

    Rated 5 out of 5 stars

    Large Capacity + Low $$ = Happy Me

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

    I love the large capacity of this USB. Even better was that it was on sale and since I bought during tax free week, I paid no tax!! My computer was going so I bought this USB and was able to transfer all my files, pictures, and music with room to spare. Will definitely buy another if the situation arises.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Does the job needed

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

    The device worked exactly as advertised and as expected.

    I would recommend this to a friend