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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
10757559
$29.99
Save $12
The comparable value is $41.99

Customer reviews

Rating 4.8 out of 5 stars with 10344 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 express satisfaction with the product's ample storage capacity, good speed, and overall performance. They also appreciate its ease of use, great price, and convenient size, including its USB 3.0 capabilities. However, some customers have noted that the device can overheat during large data transfers and wish 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 157 Showing 3,121-3,140 of 10,344 reviews
  • Pros mentioned:
    Storage capacity

    Rated 5 out of 5 stars

    Wow, the space on this thing!

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

    When I saw a flash drive with 128GB of space, wow, what can I say. I still can't believe a device this small can hold that much info. I have my entire music collection on here with tons of room left. WOW, I can't stop saying WOW.

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

    Rated 5 out of 5 stars

    Raymond

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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.

    Used to backup photos and files from a laptop to keep them safe.

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

    Rated 5 out of 5 stars

    It does what it’s supposed to

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

    Yeah, this is a decent usb drive. It holds a lot of video files and can plug it into the car system without issue or latency. Though, I’ve only had it about a month, I can’t speak in terms of longevity.

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

    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
  • Rated 5 out of 5 stars

    Perfect USB flash drive

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

    The perfect USB flash drive. With 3.0, copying is really fast compared to 2.0. I can copy 5gb movie in about 2 minutes rather than 30 minutes with the 2.0. Highly recommend this 3.0 flash drive.

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

    Rated 5 out of 5 stars

    Great value

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

    A 128GB flash drive, on sale for under $30. It is simply amazing how the priced have come down on these drives over the years. it works as advertised. I am using it to backup three websites on a small server.

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

    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.

    Worth the price. Holds plenty of data. Great tool.

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

    Rated 5 out of 5 stars

    Usb

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

    Good products easy to use sandisk no virus nothing Recommendation

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

    New Ken Chip

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

    I keep all my personal information off the hard drives and use these flash drives for more personal information and one as a back up to the original flash drive.

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

    Great drive to store pictures

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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.

    This drive has become my :photo Album". All the digital photos I wish to carry with me can fit and I can view them whenever I want to remind me of great memories :o)

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

    Rated 5 out of 5 stars

    A good buy

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

    Excellent storage by a great brand. I bought thing to put my music library on.

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

    Rated 5 out of 5 stars

    Plenty of storage

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

    I needed extra storage for my computer and this has been great. I have plugged in to my router and I am able to read and write to it. It is a good way of saving space on my computer and cell phone.

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

    Rated 5 out of 5 stars

    Great for business

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love these things. I create content and I use these for clients.

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

    Rated 4 out of 5 stars

    Alot of space for alittle device

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

    128gb!!!! Of space in ur hand....easy to access and small enough to fit in ur key ring....

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

    Rated 5 out of 5 stars

    Great Price on This Awesome Thumb Drive!

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

    This SanDisk Ultra SDCZ48-128G-A46 USB 3.0 thumb drive is superfast and it was at the lowest price I could find anywhere on the internet! It really works great! However, I'm kicking myself for not buying at least two of them!

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

    Rated 5 out of 5 stars

    Good product

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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.

    Used to retrieve files from my old laptop. Worked great and has been formatted many times.

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

    Rated 5 out of 5 stars

    JUST WHAT WAS NEEDED!

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

    This was the perfect solution needed to backup data from the computer. Was a more than reasonable price since it was also on sale.

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

    Rated 5 out of 5 stars

    Great

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

    a must have at this age and time. attached it to my car keys and take it everywhere I go to. loaded lots of pics and documents still have lots of room to play with

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

    Rated 5 out of 5 stars

    Flash drive bargain!

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

    Such a small price for such a high capacity 3.0 flash drive! And a great brand name, too.

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

    convenience and safety

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

    A great way to save sensitive files that don't need to take up space on the computer. And the optional protective software can keep those files protected from unauthorized folks.

    I would recommend this to a friend