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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
11235706
$41.79

Customer reviews

Rating 4.8 out of 5 stars with 10336 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 positive about the product's ample storage capacity, good speed, and overall performance. They also appreciate its ease of use, competitive price, and compact size, noting its USB 3.0 capabilities. However, customers are negative about the product's tendency to overheat during large transfers and its 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 25 Showing 481-500 of 10,336 reviews
  • Pros mentioned:
    Ease of use, Overall performance, Speed

    Rated 5 out of 5 stars

    Great disk for beginners.

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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. Reliable and dependable. Fast and eta

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works great

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

    Transferred some files from old computer to new computer. Flash drive worked great

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

    Rated 5 out of 5 stars

    Very fast

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

    Very fast transfer speed. Lots of space. easy use.

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

    Rated 5 out of 5 stars

    Portable Storage

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

    Loads up fast & holds a ton of files. Small enough to fit in a pocket or purse.

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

    Rated 5 out of 5 stars

    Great product great price

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

    128 gigs 3.0 very easy to use and fast and the price was a great deal

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance, Storage capacity

    Rated 5 out of 5 stars

    Fast and Great Price

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

    Excellent Flash drive. The performance of this flash drive is fast using USB 3.0. I have transferred large files back and force from desktop to this drive without any issues. I highly recommend this flash drive. It's nice to carry on your keychain.

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

    Rated 5 out of 5 stars

    Very Easy to use

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

    Saved all 1307 photos in just minutes. Great price for saving files and photos.

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

    Rated 5 out of 5 stars

    Useful size and speed

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

    It's fast and practical for quick files. Nothing crazy or advance.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    USB drive

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

    It’s just a USB drive. Nothing special. It does what I expect it to do.

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

    Rated 5 out of 5 stars

    Absolutely in love with this thumb drive!

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

    Recently I have needed to take electronic documents with me on the go and too often the files are huge so they take forever. This device is amazing, I can download everything I need speedy fast and I can store tons of files without worrying about space filling up. The build quality is great and is really sturdy! Really happy with my decision, thanks Best Buy!!

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

    Rated 5 out of 5 stars

    Tons of movies

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

    Lots of space,great price. A no brainer....great for travel too....

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Good 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.

    This flash drive has everything i could ask for in a drive

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

    Rated 5 out of 5 stars

    Works great

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

    I purchased this thumbdrive to replace my Patriot Stellar 64 GB thumbdrive which was not compatible with my Nighthawk AC router. As for the performance of this drive its really quick and it has plenty of storage space. I use the thumbdrive to serve up video files through my Nighthawk AC router via the Nighthawks' USB 3.0 port. What more can I say, this thumbdrive works great!

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

    Rated 5 out of 5 stars

    Great Drive

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

    This SanDisk Ultra USB 3.0 Flash Drive works exactly as you would expect it to. Transfers to and from the card seem to work quite quickly. The drive is about standard size, and like many others, has a slide button to slide the USB connector in and out. It also has a blue light that indicates readyness, and transfer activity. The drive is labeled in a way that makes it clear which side needs to be turned up for it to be inserted properly. (I hate drives that you have to try one way, and then the other, because you can't tell simply by looking at them which side should be turned up.) Finally, there is a molded, hole, in the curve at one end, to allow the drive to be carried on a key chain. The one negative I found, which is the reason this is a four-star and not a five-star review has to do with the software on the drive. There is an executable that I believe has to do with drive security. When I ran it, it recognized that there was an update for the program, downloaded the update, but then the update would not run.

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

    Rated 5 out of 5 stars

    Large and fast, what more can you say.

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

    Love the size and speed of this thumb drive.. Stores and holds so much.

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

    Rated 5 out of 5 stars

    Name brand quality

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

    Fast performance with small size and a lot of capacity.

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

    Rated 5 out of 5 stars

    Easy to use.

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

    User friendly. Holds a lot of pictures and files. Easy, good quality.

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

    Rated 5 out of 5 stars

    So much storage space

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

    The San disk 128 gb thumb drive was very helpful when we transferred our files and downloads to our new laptop. I recommend it..

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Good product

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

    Good product with no issues and at a resonable price.

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

    Rated 5 out of 5 stars

    SanDisk 128GB Ultra 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.

    Except for rare occasions (where a mini storage device is necessary for a device 32GB maximum), I prefer to purchase either a 128 or 256GB flash drive. SanDisk has never failed me. The speed and well-constructed body have served me well for the podcasts I used for my radio show. I was fortunate to find this model on sale and scooped it up. Speed and durability are essential for my presentation; this flash drive has both, and a secure device such as the "Ultra" ensures I can put up a show very quickly. Add to that the fact my show is protected and easily accessible for any questions on content and in my possession for easy retrieval gives me peace of mind.

    I would recommend this to a friend