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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 150 Showing 2,981-3,000 of 10,344 reviews
  • Pros mentioned:
    Speed, Storage capacity

    Rated 4 out of 5 stars

    Great external storage

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

    Great external storage source for my documents. Fast enough to satisfy my needs and requirements.

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

    Rated 5 out of 5 stars

    Fkash Drive

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

    Great product and price! easy to use and does what I needed.

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

    Rated 5 out of 5 stars

    Great for more storage on one drive

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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.

    I got it so I could back up all pictures and files on my computer without having to have many

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

    Rated 5 out of 5 stars

    Great back up for hard drive

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

    The hard drive on my lap top was failing so the tech recommended I back up everything before he replaced it. This was inexpensive and was able to hold everything on my hard drive.

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

    Rated 5 out of 5 stars

    SanDisk rocks!

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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 transfers to and from this flash drive. My only concern is plastic at the hole for a ring connector. It is thin. I have it on my keyring and I'm worried it may break easily.

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

    Rated 5 out of 5 stars

    SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black

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

    With the SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black, with great capacity, you can save all your files and carry them safe in a small device.

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

    Rated 5 out of 5 stars

    Perfect!

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for storing quite a pit ofinformation from my laptop

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

    Rated 5 out of 5 stars

    huge thumbdrive for cheap

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

    Got this on sale and it did not disappoint. I have six or seven SanDisk Cruzers and they all work flawlessly year after year, -that includes this one, which happens to be HUGE. ExFAT file system, not FAT32,so be aware of that.

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

    Rated 5 out of 5 stars

    What you need

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

    Does all you want and then some! I recommend this for your peace of mind.

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

    Rated 5 out of 5 stars

    Great memory stick

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

    This 128 GB memory stick not only provides large storage space, but it also allows the user to set up password security. Sandisk always provides an excellent product. With the 3.0 USB high speed permits very fast data transfer rates.

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

    San Disk -Ultra 128GB Flash Drive

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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.

    I needed a Flash Drive to store my files, and I have used that brand before and liked them.

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

    Rated 5 out of 5 stars

    File Security a plus

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

    The added security on the files makes it a plus. There’s not much else to say because if you’ve seen one flash drive, you’ve seen them all. The price was good for the size.

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

    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:
    Storage capacity

    Rated 5 out of 5 stars

    ScanDisk - Ultra 128GB USB 3.0 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.

    The ScanDisk - Ultra 128GB USB 3.0 Flash Drive had plenty of space; good value for the 128 GB size and no issues with the ScanDisk Flash Drive or past ones purchased.

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

    Rated 5 out of 5 stars

    Nice archive storage

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good solution for a nice price to store all my important archived data

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

    Rated 5 out of 5 stars

    Good price

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

    Exactly what I needed to free up space on my ssd and wasn’t overly expensive

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

    Rated 5 out of 5 stars

    No Issues

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

    I have had no issues. It is faster than what I am accustomed to in a flash drive and I guess this is because it is actually an upgrade.

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

    Rated 5 out of 5 stars

    Has necessary functionality perks

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

    This brand, not any other, had the necessary password and encryption capabilities for today's office work. Quality gets the job done. And the flashdrive bought.

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

    Rated 5 out of 5 stars

    Bought several BF

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

    Sandisk and WD are my preferred brands for flash drives as I have never had one fail. I usually buy the 32GB ones but this one was a true bargain.

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

    Great device

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

    Computer recognized drive quickly. No drivers to install. Fast transfer with USB 3.0. I would recommend this drive to anyone that needs to back up large amounts of data quickly.

    I would recommend this to a friend