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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
Your price for this item is $20.49
The comparable value price is $23.99

Customer reviews

Rating 4.8 out of 5 stars with 10197 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

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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 391 Showing 7,801-7,820 of 10,197 reviews
  • Rated 4 out of 5 stars

    Better then a Lexar

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

    I haven't used it much as of yet. Lexar was my first attempt at 128 because it was on "sale." Device failed after 4th long transfer (40gbs on and off). This hasn't failed yet. It hasn't been a long time.

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

    Works great

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

    It was on sale glad I picked it up good transfer speeds and my daughter is using it to backup her college notes.

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

    Works well

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

    Works well. Plug it into the computer and works no problem. Not too much more to say about it.

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

    Very pleased

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

    Very pleased with this brand never had a problem with it, only brand I will buy.

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

    Great value

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

    It works! I really does. Great price too! So go out and buy one or three. They are in sale!

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

    Great flash drive

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

    I owned a few different brands of flash drives, never had any issues with sandisk. I own many flash drives all of which are sandisk.

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

    Skip

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

    I have photos and music on all my devices, and need a flash drive to save to. Very handy.

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

    Fantastic price for a great product

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

    As always when I need this product, I purchase it on-line from Best Buy....can't find a better price.....very pleased with the fast delivery also.

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

    Back up storage

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

    Used to back up photos and videos and personal files. Excellent upload speeds.

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

    Great data bank for traveling

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

    Excellent data bank for my documents, photos, songs and movies. Super fast data transfer from my desktop computer. Very practical gadget specially when I travel.

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

    Tesla security cameras

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

    Purchased to use with my Tesla security cameras. Works great.

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

    It's a flash drive

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

    Haven't opened it yet but I hope it serves the purpose it was created for. Have to have one from time to time.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Yep that's a USB

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

    It does what you expect a USB drive to do. I just wish I could make use of the full 128GB.

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

    Another great product from SanDisk

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

    Bought it for my business, so I can carry my files, very happy with the purchase. No issues so far. Fast read and writing speed.

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

    Works well

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well, i have purchased exact one previously.

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

    Perfect for transferring music

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

    I wanted to put music from my iMac onto my PC, and this device made that compatibility simple!! A perfect and affordable way to transfer data

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Almost perfect

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

    Great portable memory for a great price. I took 1 star away for it just being a little bit large compared to other thumb drives out there. But at the same time, it’s dependable and reliable.

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

    Perfect

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

    128 GB of GREAT value!!! I’ll buy this one again next time I’m in the market!!

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

    Great USB Storage

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

    Fast and Easy storage! This is a Good one! The 3.0 USB has Great speed.

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

    Easy to use

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

    Sound quality is quite decent, have not experienced any quality/performance issues, security of data works well

    I would recommend this to a friend