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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 10339 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 33 Showing 641-660 of 10,339 reviews
  • Pros mentioned:
    Overall performance, Storage capacity

    Rated 5 out of 5 stars

    Excellent product

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

    For the price, this can't be beat. I have had several SanDIsk products and all of them have worked well, and none of them have failed. I only wish I could trade the old ones in so I could get higher capacity with the newer models.

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

    Rated 5 out of 5 stars

    Fast drive, great price.

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

    I used to download an update to my car. It upload to the drive quickly and downloaded to my vehicle quickly. Great quality and speed. Worth the cost, valuable.

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

    Rated 5 out of 5 stars

    SanDisk

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

    It worked as as advertised and I have backed up the files with no issues.

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

    Rated 5 out of 5 stars

    What I was looking for

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

    I needed to clean my cell phone up and put my 3,500 pictures someone I trusted. This is exactly what I was looking for at a great price ( think I got it on sale) Large storage and easy to use. I have not put the videos yet so I'm not sure if that part is easy but it shouldn't be to different.

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

    Rated 5 out of 5 stars

    Ultra 128GB USB

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

    Was able to purchase the drive at a really reduced price, worked in the laptop and tablet, seemed to transfer files at the correct speeds, no bench marks made. Used as a disk image for a Win10 install as part of the back up prior to an update, have had no issues. Worked in both the 2 and 3.0 ports.

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

    Rated 5 out of 5 stars

    SanDisk Flash Drives Rock!

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

    I've been buying these drives for years with ever increasing storage. The price really doesn't change much. I have never had a SanDisk flash drive fail. Sometimes I format it to get rid of any pre-installed software but it works just fine.

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

    Rated 5 out of 5 stars

    SanDisk Ultra 128GB flash drive

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

    Amazingly enough, this small thumb drive can hold 128GB of data! It worked flawlessly when we downloaded some lengthy documents that we then printed out at Kinko's.

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

    Rated 5 out of 5 stars

    Lots of Storage

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

    The SanDisk 3.0 works so much faster at downloading large files compared to its 2.0 counterpart. Love the compact size. I have loaded up this flash drive with hundreds of photos, files and videos and it is no where near to its full capacity. Highly recommend.

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

    Rated 5 out of 5 stars

    Reliable storage.

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

    I purchased the SanDisk 128 GB USB stick as a way yo store photos and music external of my Surface 2 Pro. It connects nicely via USB 3.0 and is easy to store in the pocket of the slip case I keep my Surface in. The 128 GB is likely all the extra storage I will ever need on this PC. So I am very satisfied.

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

    Rated 5 out of 5 stars

    great 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.

    Perfect for the files that I need to store offline.

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

    Rated 4 out of 5 stars

    Good flash drive for the price

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

    I bought the Sandisk 128 GB flash drive because I needed to do some graphic design editing. It was perfect for my needs and came at a great price. Being a Sandisk brand it was my preferred brand for flash memory items. 128 GB was more than enough memory for what I was doing and it was fast enough at USB 3.0. The only thing it was missing was it wasn’t USB-C though currently it’s hard to find alot of computers having USB-C ports built in.

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

    Rated 5 out of 5 stars

    San Disk Storage

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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.

    Great for extra storage of work files. Easy to use and transfer files.

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

    Rated 5 out of 5 stars

    Works perfect, what more can I say?

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

    This Sandisk - Ultra 128gb Usb 3.0 Flash Drive - Black seemed like a steal at $24.99 so I had to pick it up. I was not disappointed. The transfers are as fast as advertised, and it's great only having to carry this around instead of an external HDD. Just keep you eye out for a sale!

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

    Rated 5 out of 5 stars

    computer equipment

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

    This flash drive has served it's purpose, and, I hope, will continue to do so. It was reasonably priced, too.

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

    Rated 5 out of 5 stars

    Works

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

    It is good drive with good speed. Works as advertised. Would recommend.

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

    Rated 5 out of 5 stars

    Big storage - Little flash drive

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

    Lots of storage capacity in a flash drive. It’s much better than a hard drive since it fits into your pocket.

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

    Rated 5 out of 5 stars

    Excellent Value and performance

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

    I found the SanDisk 128 GB USB 3.0 flash drive to be an excellent value at the price and storage offered. I use this to back up a couple of PCs and a portable PC and the ease of use and flexibility provide a sound alternative to backing everything up to an independent hard drive.

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

    Rated 5 out of 5 stars

    Good storage for the price

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

    Lots of storage at a good price point. I’d rather buy a name brand like Sandisk and pay a couple dollars more for the long term quality.

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

    Rated 5 out of 5 stars

    Reliable

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

    Reliable USB storage, works on all my devices. I may get another one.

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

    Rated 5 out of 5 stars

    Unlike Miller Light, tastes terrible, more filling

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

    I bought this to transfer files from an old to new computer, because none of my handful of thumb drives were large enough. It works just fine, performing as expected.

    I would recommend this to a friend