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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
Your price for this item is $17.49
The comparable value price is $18.49

Customer reviews

Rating 4.8 out of 5 stars with 10180 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 love the Ultra 128GB USB 3.0 Flash Drive's massive storage capacity, ease of use, and affordable price. Many appreciate its compact size and fast USB 3.0 transfer speeds. While some users noted that the drive can get warm during large transfers and that the design is not their favorite, the positive feedback on storage, usability, and value outweighs these concerns. Overall, it's considered a great option for storing and accessing large amounts of data.

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 117 Showing 2,321-2,340 of 10,180 reviews
  • Pros mentioned:
    Speed, Storage

    Rated 5 out of 5 stars

    Fast drive

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

    Super fast usb3 drive. Lots of space for the price.

    I would recommend this to a friend
  • Pros mentioned:
    Usb 3.0

    Rated 5 out of 5 stars

    Happyshoper

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

    The SunDisk -Ultra 126 GB USB 3.0 Flash Drive - Black enabled me to transfer files from my old computer. Very pleased with the help of a kind friend he took the time to assist in the recovery of files I had been told we unattainable

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

    Rated 4 out of 5 stars

    Compact Size - Excellent Capacity

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

    128GB in a drive literally the size of my thumb. Plug right in and go. A little concerned about the plastic construction so I'm hoping it holds up over time.

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

    Rated 5 out of 5 stars

    Great ++++

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

    Lots of space, easy to handle and carry, good price...

    I would recommend this to a friend
  • 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.

    Exactly what i was looking and it works perfectly.

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

    Great little drive

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

    Nice compact form and solid performance. Used several times for machine transfers and BIOS updates

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

    Rated 5 out of 5 stars

    A state of the art flash drive available today.

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

    The 128Gb SanDisk usb 3.0 flash drive is of excellent quality construction workmanship and design. It is small, lightweight and fast. And it is reliable. It's utility includes all media types the consumer wishes to download and save from small jpeg format imaged to mpeg movies. It is an excellent buy at Best Buy todsy!

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

    Rated 5 out of 5 stars

    Huge storage

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

    Fast flash drive with 128GB... HUGE storage! Love it!

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

    Rated 5 out of 5 stars

    Nice product!

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

    I bought this item to use with my Sony VAIO laptop, it does the job just as described. I also bought another one for my brother as a birthday present and he is pretty content with the flash drive. I will recommend it to anyone who has lots of photos and videos piled in laptops. Free that memory up with this flash drive!

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

    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.

    Excellent for moving large files. good price too!!

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

    Rated 5 out of 5 stars

    Helps with my work

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

    I'm not very good with computers. And this makes it very easy for me to do what I need to get done.

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

    Rated 5 out of 5 stars

    Great portable drive

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

    Great for storing/backup files, photos and videos.

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

    Rated 5 out of 5 stars

    Great little device

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

    Works great. Just what I needed. I needed to transfer files from my desktop quickly, and this thumb drive did the trick!

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

    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 at a steep discount during one of the 4 hour online sales I used this to consolidate all other, much smaller sized, flash drives I had lying around. This has helped me free up so many flash drives and SD cards. I have never had a problem with this brand before and hope to never have a problem in the future.

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

    Rated 5 out of 5 stars

    Memory stick

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

    Good product. Good price. Easy to use. Would recommend. A+

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

    Rated 5 out of 5 stars

    Awesome!!

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

    Fast..reliable..lots of storage in a tiny device..

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

    Rated 5 out of 5 stars

    Small Best Buddy

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

    Excellent storage capability to hold all your important pictures and files. Great deal for your money. A definite necessity.

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

    Rated 5 out of 5 stars

    Worth it

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

    Was looking for an affordable USB for some pictures and this one was affordable and had a ton of storage!

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

    Rated 5 out of 5 stars

    perfect for backup!

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

    I bought this 128GB flashdrive to back up my computer before taking it in for repair. All my docs, all my music, all my photos - downloaded onto 1 flashdrive, and still have lots of room left. Bought it on sale with BestBuy, so it was perfect all around. Definitely worth the $... and the $$ saved!!

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

    Rated 5 out of 5 stars

    Sandisk 3.0 Review

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

    Flash drives worked flawlessly, Easy to transfer files to and the recreation was perfect. Like the retractable feature to protect the piece that you insert into the computer. Very fast transfers and photos come over 100% intact.

    I would recommend this to a friend