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  • Front. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black.
  • Transfer speeds up to 10x faster than standard USB 2.0 drives. SanDisk USB 3.0. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.
  • Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors. Transfer a movie in less than 40 seconds.
  • Compatible with USB 3.0 and backward-compatible with USB 2.0.
  • RescuePRO Deluxe Software is an easy file recovery tool that can help you recover lost or deleted files with ease. The software is designed to recover files from various sources, including hard drives, memory cards, and USB drives. RescuePRO Deluxe is a powerful tool that can recover files even after a system crash, virus attack, or accidental deletion. With its user-friendly interface and advanced recovery algorithms, RescuePRO Deluxe is the perfect solution for anyone who needs to recover lost files.
  • SanDisk Ultra Flash Drive - 360 View Video video 0 minutes 06 seconds

SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

Model:
SDCZ48-128G-A46
SKU:
10732691
Highly rated by customers for:
$48.65

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 326 Showing 6,501-6,520 of 10,354 reviews
  • Pros mentioned:
    Overall performance

    It's a flash drive

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

    Does what its supposed to do. What more is there to say!

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Just A Thumb Drive

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

    Wanted a USB 3 thumb drive for a new computer and this one was on sale over Black Friday weekend. Used USBFlashSpeed to benchmark with following results: Files 512k and higher averaged about 140 MB/sec Read and 97 MB/sec Write. Smaller files decreased in speeds until reaching 4.8 MB/sec Read and 0.48 MB/sec Write for a 1k file. This drive has a recessed USB port operated by a thumb switch and when the drive's USB port is extended there is significant play in the drive's USB port allowing a significant amount of lateral movement when connected to a computer's USB port. Only time will tell how well this drive performs or lasts over time and as the number or read/write cycles increases.

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Great flash drive for the money

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

    This is super handy and they had about the best prices I could find them at.

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Great for for all the music I listen to

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

    I also like all the amount of data that I can use for backup

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Great flashdrive

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

    Great flash drive, very fast, great value. Would buy again.

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Great flash drive !

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

    Great flash drive fits everything in one place!Would purchase again

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend

  • Great deal when on sale

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

    Like it so far it does seem to open sometimes when on the keychain. Good size

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Great

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

    Was and continue to be happy with this product A great deal.

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Great thumb drive

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

    I was able to put everything on this drive and have more space. Easy to use.

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Nice and fast

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

    Needed to back up my Mac, got a great price and very fast.

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Good product

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

    This product does what it says it does. There were no issues using it

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    does the job needed

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

    The flash drive that I purchased the other day meets all the needs I had

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Great Storage

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

    Great amount of storage for a USB 3.0 stick. Was happy to find this for under $50.

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Great Memory Stick

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

    Bought two of these at a great price. Great product with lots of storage

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    good price

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

    Good price, light and efficient to transfer files from desktop to laptop

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Great Product!

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

    This product is perfect what I need and is fast. I would recommend this product.

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Great flash drive

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

    Great flash drive. Works right away. Held all we needed

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    Good storage media

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

    Great storage media for sharing files and photos , video and other needs.

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    300% satisfied

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

    This was recommended by a friend who got the same product, even st 2.0 it is fast

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

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

    A great planning tool

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

    Easy to use & lots of space! Perfect for teachers.

    This review is from SANDISK - Ultra 128GB USB 3.0 Flash Drive - Black

    I would recommend this to a friend
Page 326, Showing 6,501-6,520 of 10,354 reviews
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