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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 10184 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 137 Showing 2,721-2,740 of 10,184 reviews
  • Pros mentioned:
    Storage, Usb 3.0

    Rated 4 out of 5 stars

    Small but Big!

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

    USB 3.0 capable and it holds 128 Gigs! More than enough to backup media files for my projects.

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

    Rated 5 out of 5 stars

    Usb memory

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

    Always a good choice. I bought a pair of these for backups. They work nice and are totally worth it. Easy to use , good that you can hide connector to protect, capless!

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

    Rated 4 out of 5 stars

    Works good

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

    Easy to use and easy to store. Why wouldn’t you buy one and have an extra just in case.

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

    Rated 5 out of 5 stars

    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.

    Drive is fast, does what I need it to do, bought on sale, excellent value

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

    Rated 5 out of 5 stars

    Plug and play

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

    Very simple - plug in this memory stick and it works. As a side note, it works in a Vizio smart tv's usb port even though I don't think it's supposed to support the memory sticks over 64 mb. I formatted it with ntfs first though.

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

    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.

    Works well with my daughters laptop. She has had no problems using it to save or back up her work. It stores well on her key chain or in her school bag.

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

    Rated 5 out of 5 stars

    great

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

    very ease to use and wonderful product. i will recomend this product to my friendss. Anyone who uses it will find this product good. If you need usb memory, I want you to buy this.

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

    Rated 5 out of 5 stars

    Flash Drives

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These 128GB flash drives are the greatest. They have so much room on them to store all my critical files and pictures.

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

    Rated 5 out of 5 stars

    Big and fast

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

    Very fast at copying files and just as fast extracting files with enough room for the kitchen sink.

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

    Rated 5 out of 5 stars

    Easy to use, lots of storage

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

    Just needed to plug it in and it was ready to use. So far so good. Lots of memory capacity, so hope to keep all my files in one place. Very portable. Comes with file encryption software to assist with security and protection of sensitive files.

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

    Awesome size and speed

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

    Outstanding device. Solid construction. Thumb drives last the minimum amount of time with my work load and this thing is a work horse. Pros: Compact, large capacity, able to be utilized on 2.0 usb and better. Cons: Non that I have seen.

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

    Rated 5 out of 5 stars

    Perfect Drive for Storing Digital Pictures

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

    The SanDisk Ultra 128GB USB 3.0 Flash Drive worked out great for loading pictures. No need for any set up if security isn't a concern. Price was right too!

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

    Rated 5 out of 5 stars

    Great little thumb drive

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

    My old computer was wearing and falling to pieces. The Geek Squad was able to save most of my data on to this thumb drive and I plan to use its space to always back up my data.

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

    Rated 4 out of 5 stars

    Does the job

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

    Nothing special about the USB 3 flash drive but it offers huge capacity and good transfer speeds.

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

    Rated 5 out of 5 stars

    Great product

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

    Easy to use and plenty of storage for the price. This was for my college daughter and this product is all she will need to last out the year at college. I would definitely buy again.

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

    Rated 5 out of 5 stars

    You can use on MAC and PC, loads quickly

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

    I have always had quality when I have purchased Sandisk. I chose this one because I needed a fast, reliable flash drive that could be used on both Mac and PC. This does all of that.

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

    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.

    Works great, and fast. The only thing on these little numbers is that you have to use a rope or string on the key chain hole. If you use the actual key ring, it will break the plastic frame. This has happened on the last flash drive I had.

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

    Rated 5 out of 5 stars

    SanDisk Ultra 128GB

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

    Love it!! Makes keeping my 1000's of pictures easy and safe. Transfer to another device simple or bringing to a store for prints easy.

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

    Rated 5 out of 5 stars

    Purchase This Flashdrive!

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

    I love that it can hold so much information! This will definitely come in handy for my college classes. And it is so compatible with my new laptop.

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

    Rated 5 out of 5 stars

    The best!!!

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

    This is exactly the flash drive I was looking for. Good speed, good amount of memory space, good size. There is another one similar to this one but the other is USB 2.0. And this one is USB 3.0. Not to confuse. I bought this product for US 29.99

    I would recommend this to a friend