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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 36 Showing 701-720 of 10,278 reviews
  • Pros mentioned:
    Storage, Usb 3.0

    Rated 5 out of 5 stars

    Great speed, storage, and price!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great flash drive, I put all my movies on here and no lag with playback. Truth be told, it also went through the wash once, still works fine (though not recommended ;)).

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

    Works great

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

    Got this for my wife. She uses it for everything with no issues

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

    Rated 5 out of 5 stars

    Fast and Small Sizes

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

    The Sandisk Ultra 128 GB memory stick is perfect for storing files and saving access wear and tear on hard drives. It's small size and high capacity is perfect for transporting and transferring files from laptops to home desktops.

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

    Rated 5 out of 5 stars

    Perfect storage card

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

    Works as expected. Secure and fast download highly recommend If you need extra storage

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

    Rated 5 out of 5 stars

    Love it.

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

    I required a tool to complete a document in a pinch. I bought this & it its job perfectly. If your in a pitch, need a low priced flash drive on a budget. You should get this one. I also love how easy it is to store.

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

    Rated 5 out of 5 stars

    Good thumb 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.

    Great drive for the money. Good fast speed and easy to use

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

    Rated 5 out of 5 stars

    Awesome Flash Drive!

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

    128GB! 3.0GB! I was excited to get this and for such a great sale price. I use flash drives like crazy because I tend to give them away after a couple of uses but this one I'll be keeping. It's fast and has vast amounts of storage space.

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

    Rated 5 out of 5 stars

    Great Supplemental Memory

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

    I used this Thumbdrive to back up my SDD to avoid having to take up memory. i didnt want to pay arm and leg for memory on a laptop for something i can just add on for only $30.00. works fast and use to store.

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

    Rated 4 out of 5 stars

    Overpriced unless on sale

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

    Given the capacity, speed, and physical size, its pricey unless on sale. Works as expected.

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

    Rated 5 out of 5 stars

    You Know What This Is

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

    Did I need it? No. Will I need it? Maybe. Did I buy it? Of course. Lots of storage. Low price. Convenient packaging. What more could I ask for?

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

    Rated 5 out of 5 stars

    Just what I needed

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

    This item had plenty of storage for what I needed, and the price was right.

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

    Rated 5 out of 5 stars

    Perfect flash drive for moving files between compu

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

    I bought this flash drive to move data from my old job to my new one. It was the perfect size! Easy to use and transport. The design is perfect so it can be put on a lanyard or necklace.

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

    Rated 5 out of 5 stars

    On-The-Go Data Storage

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

    SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black - A handy way to backup and keep important files and pictures close by when out and about. Easily transferable to other devices, just an excellent, all-round utility/tool.

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

    Rated 5 out of 5 stars

    Awesome flash drive

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

    I use this to backup .iso of games. With games being up to 25gb anymore, you can put 5+ on this. It doesn't take that long with the usb 3.0, compared to the 2.0 sticks. Whatever you use it for you have fact transfer to and from.

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

    Rated 5 out of 5 stars

    Great service and recommendations

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

    When it was determined that my old HP was not repairable the Geek Squad used this Flash Drive to download all the important files from my hard drive and used it to upload onto the new laptop. The drive had lots of room and happily saved me a major headache worrying about important files that I need. Thank you Geek Squad.

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

    Rated 5 out of 5 stars

    Well Worth the Cost

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

    This sturdy little flash drive holds so much data! It is lightweight and big enough not to get lost at the bottom of my purse, but small enough to fit in my pocket. It is great to put a movie on to watch when not connected to the internet.

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

    Rated 5 out of 5 stars

    Basic and just what I needed.

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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 and very portable. Basic and just what I needed.

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

    Rated 5 out of 5 stars

    Memory stick at a great price

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

    Lots of extra memory at a great price. Easy to use, easy to load into my Mac. Highly recommend politics and the Americ lots of extra memory at a great price. Easy to use, easy to load into my Mac. Highly recommend my San disk memory stick

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

    Rated 5 out of 5 stars

    Great Flashdrive

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

    This flash drive has been awesome for me. More than enough space for me, USB 3.0 is super fast transferring music, pictures, movies, games, and school work. Overall just a great flash drive with a slick design and amazing performance.

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

    Rated 5 out of 5 stars

    My Ultimate Toolkit, all in one spot

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

    10/10! Immediately after purchase, I used this drive to fix MULTIPLE computers! The USB 3.0 connectivity was lightning-fast for my needs. I'll be carrying around this drive for years as my go-to for Windows repairs. My previous SanDisk drive lasted me four years, and that's because I accidentally lost it. I've never had a SanDisk drive fail on me.

    I would recommend this to a friend