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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
Your price for this item is $18.49

Customer reviews

Rating 4.8 out of 5 stars with 10185 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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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 347 Showing 6,921-6,940 of 10,185 reviews
  • Pros mentioned:
    Storage

    Rated 4 out of 5 stars

    Great USB drive

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

    128gb is a Good storage capacity for pc back up files. You can use it to store pictures, video, & family docs.

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

    Rated 4 out of 5 stars

    fast mass storage

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

    eliminated dependence on needing an internal hard drive. Files load and copy in a snap.

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

    Rated 4 out of 5 stars

    Really great product

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

    I purchased this flash drive to store my music and movies on it, so that I could free up some space on my computer.

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

    Usb drive

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

    Perfect for college student needs to transfer files as requested by the professor.

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

    Rated 4 out of 5 stars

    Great for backup

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

    The 128GB size is perfect for backing up my laptop. The performance is pretty good also. The sale price was great.

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

    Backup

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

    This is a live saver and all my files are saved and I have them safe.

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

    Great Product

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

    This product works very well and I will probably purchase another. Best Buy’s customer service is second to none. Would definitely recommend it to anyone. Thank you so much,

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

    Rated 4 out of 5 stars

    Large enough to copy what I needed

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

    This flash drive was inexpensive and the capacity was large enough for the photos I needed to copy.

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

    Rated 4 out of 5 stars

    Perfect Flash Drive

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

    Got this Perfect Flash Drive for storing media files, its been a good product with perfect speed.

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

    Great Black Friday buy

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

    I bought this flash drive the day after Thanksgiving for half price on the website and it has so far proven to be a nice flash drive. I have used it to back up my SP3 and some other files. Access time seems to be good and the unit is sturdy and fits well in my bag!

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

    Rated 4 out of 5 stars

    Basic plugging in

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

    Never any issues using this product! Plugs straight in and great to use

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

    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.

    Chose SanDisk for reliability is important for backing up documents.

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

    Going Strong

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

    This is an excellent drive which is rigid and strong. I was surprised that it survived an accidental, laundry wash. Please do not try it though. I was just lucky. The drives is fast and read and write speeds are decent for the price.

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

    Rated 4 out of 5 stars

    Nice USB drive

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

    Nice, compact, easy to use. Not sure what else to say. It does what I bought it for. Happy with my choice.

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

    Worked well.

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

    Worked well. This is a good USB flash drive and it’s store the data and I was able to access the right afterwards.

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

    A lot of memory for the price

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

    I bought this 128 GB flash drive on sale for under $40. It has worked well so far, and the USB 3.0 speed is nice. The plastic housing feels a little cheap, but I have not been rough with it and it has not broken. The mechanism to retract the USB plug has worked well so far, it clicks solidly into position (unlike similar flash drives I have bought}. It would be nice if it came with encrypted, password-protected synchronization software. But I definitely can't complain at this price.

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

    Rated 3 out of 5 stars

    Good buy

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

    Great product---- large space for storage ---- stored all my files quickly!

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

    mamaboy

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

    Great price Everyone did a fine job working on my computer.

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

    Mr.CZ

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

    SanDisk is the best for me using different brand I had some problems, thanks

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

    Rated 4 out of 5 stars

    Good for all my photos

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

    I have never had a flash large enough to contain all of my photos and this one does.

    I would recommend this to a friend