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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
11531613
$72.93

Customer reviews

Rating 4.8 out of 5 stars with 10354 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 product's ample storage capacity, impressive speed, and overall strong performance. They also appreciate its ease of use, competitive price, and compact physical size, especially noting its USB 3.0 capabilities. However, some users have noted that the device can overheat during large data transfers. A few customers also expressed a desire for 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 153 Showing 3,041-3,060 of 10,353 reviews
  • Rated 4 out of 5 stars

    Nice large drive

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

    i needed a large flash drive to move some files and this was a good sized drive for the money. It works very well, but sometimes the mechanism to slide the USB connector out of the case sticks. Otherwise, a good drive.

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

    Rated 5 out of 5 stars

    Excellent buy

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

    This item has many uses as you can download off a over stuffed hard disk and still keep the data handy. I am using it to download many extra movies so I can have room to load even more so I can watch the movies while in remote areas.

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

    Rated 5 out of 5 stars

    Best Bitcoin safety device

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

    Forget about the cloud ☁️ with this mighty device you can store all of you bitcoin and DOGE coin safe from Hackers! Keep your coins off the web!

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

    Rated 5 out of 5 stars

    Big Mobility

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

    Just what i needed for my home projects and school work to take everything everywhere

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

    Rated 5 out of 5 stars

    Usb

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

    Love it! Had lots of photos on my laptop and transferred them the usb

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

    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.

    Have never had an issue with a SanDisk product! They're always great.

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

    Works as expected

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

    It’s a flash drive, and does flash drive things... I purchased 3 of these on super sale and couldn’t be more happy with it. My husband used one of them to create a portable os he can run from anywhere.

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

    Rated 5 out of 5 stars

    Excellently Priced 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.

    Great price for a 3.0 USB flash drive, transfer speeds are super quick as long as you're using a computer that is compatible. Although the plastic does feel a bit flimsy.

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

    Rated 4 out of 5 stars

    Sandisk

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

    I purchased this USB drive to get large capacity, a low price, and a keychain design.

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

    Rated 5 out of 5 stars

    Practical / Useful

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

    My purchase was a great decision. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black it is very useful to manage the built in storage capacities of any computer. It is great for PCs or MACs. I am very happy with it.

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

    Rated 5 out of 5 stars

    Flash Drive works

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

    So far, so good. Loaded pictures and did a test to see that they were there and they were.

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

    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:
    Storage capacity

    Rated 5 out of 5 stars

    handy

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

    perfect of my backup needs of video and pictures, a must have

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

    Rated 5 out of 5 stars

    Lots of Storage & Great Data Speeds

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

    A great time saver. I do a lot of video and audio file transferring, and this does the job very quickly. Download/Upload speeds range around 20-50mbps depending on the data.

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

    Rated 4 out of 5 stars

    Good memory stick

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

    Great flash drive. Stored over 80 gb of pics no prob and fairly fast too.

    I would recommend this to a friend
  • 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 capacity

    Rated 5 out of 5 stars

    USB

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

    This junk drive is awesome for large presentations! Love to stock up when they are on sale!

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

    STOP THE REVIEWS

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

    Please STOP asking for reviews They are truly annoying

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

    Rated 5 out of 5 stars

    Excellent thumb 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 flawlessly. Showed up in the file system as one would expect.

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

    Rated 5 out of 5 stars

    This is the flash drive to own

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

    This flash drive is really the perfect one to use forr store documents, pictures, programs and large file sizes. It also comes with a free mini program to rescue deleted files. from the flash drive itself.

    I would recommend this to a friend