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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:
9044257
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Customer reviews

Rating 4.8 out of 5 stars with 10132 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 80 Showing 1,581-1,600 of 10,132 reviews
  • Pros mentioned:
    Storage

    Great device

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

    Great product for my computer, more storage for my games movies school etc, great staff very helpful

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

    Easy to use.

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

    Plenty of storage for our photos to free up space on my PC

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

    You Can Never Have Too Much Flash Memory

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

    I picked this unit up during a flash sale plus I had a coupon, so I didn't have to pay but like $10-15 for it. I work in the IT field, and you can never have too many of these laying around or tucked away in your backpack. I primarily use it when I need to transfer large amount of data off a client's computer to a new computer, or when I need to rebuild/reinstall the OS on their current computer. USB 3.0 is a plus to help speed up the transfer process.

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

    Sandisk Quality

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

    Big time storage and USB 3.0 fast. Great for backups and moving files from one device to another.

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

    USB

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

    It worked well and easy to use. Good storage and easy accessible.

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

    best flash drive I have eve purchased

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

    So fast I thought it wasn't working. good solid constructuin. Did not heat up after prolonged writes.

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

    Flash drive

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

    This unit has very fast file transfer and was priced very well

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

    Great storage device!

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

    Great storage device for all of your photos, movies, music, etc. with plenty of gigabits so you can store alot!

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

    Performed as expected, excellent price.

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

    USB 3.0 high capacity flash drive. Fast & reliable so far. Best Buy sale price was amazing.

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

    Storage

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

    It is amazing how much storage it has I have been able to transfer all of my pictures into it .

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

    Good storage

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

    128 GB and USB 3.0. It's good enough to store movies, files, photos, and more! Highly recommended.

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

    Greatest stick

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Greatest stickStylish easy to use easy to store easy to handle

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

    Great for any music fanatic

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

    Bought this to back up music files and to have portability. Great space, easy to use and fast transfer.

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

    Great memory card

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

    This is the best 3.0 USB flash drive for the price. It was on clearance and I really got a good deal

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

    easy to use

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

    great capacity! easy to use and easy to transport. its fast read and write speeds!

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

    Great for pictures

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

    It is very fast and easy. No problem uploading or erasing at all I love this product.

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

    Does what its supposed to

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

    Works fine, has good amount of storage for the price (was on sale).

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

    flash drive 3.0

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

    a small needed item priced right to save information.

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

    Awesome flash drive

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

    I got this on sale for 25 bucks and could not be happier. I use it in the car for music.

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

    Great for big files

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

    Great for big files I use for big videos and photos and is very practical to take it with me to all places

    I would recommend this to a friend
Page 80, Showing 1,581-1,600 of 10,132 reviews
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