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Customer Ratings & Reviews

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

Customer reviews

Rating 4.8 out of 5 stars with 10185 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 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 358 Showing 7,141-7,160 of 10,185 reviews
  • Pros mentioned:
    Usb 3.0

    Rated 4 out of 5 stars

    Great capacity

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast, reliable. Plug and play. Have not experienced any issues.

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

    Great USB

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

    Excellent quality and the hole is great for using an attachment.

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

    Great Acquisition

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

    I got this initially to backup image of 2-in-1, using manufacturer's backup SW worked great to take with on trips. But I found the security section of the quite intriguing as it enables me to have with us a secure location for data.

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

    Great speed

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

    Great price for the memory size and very reliable as my files haven’t corrupt with this brand of usb. Files transfer quickly and efficiently.

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

    Great Flash Drive for Great Price

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

    Great price and great dependability for a flash drive. Would recommend! SanDisk always has been a good company for flash drives and best buy usually has great deals.

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

    Rated 4 out of 5 stars

    Works Excellent

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

    Very easy to download files and pictures and transfer to phone or computer

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

    LG 4K HD 49" TV

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

    Very good TV, it was easy to set up - it took no more than 15 minutes to update, sound is very good for this type of TV, I am using without the sound bar. No complaints so far, I have it for more than 2 months now.

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

    Simple but reliable USB

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

    I've had problems with other makers of flash drives. This has worked perfectly every time. The OS I'm installing is very sensitive to the flash drive quality. I've recreated and installed from this many times with no problems.

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

    mr.

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

    we have had a SanDisk before and liked it thus we bought another one.

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

    Rated 3 out of 5 stars

    SanDisk Ultra 128 Good for portable apps

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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.

    Good price, but one of the two I bought broke where it would hold a key ring. Good size, room for many files and runs portable apps.

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

    Rated 4 out of 5 stars

    all good fast and furious

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

    all good fast and furious. Bought it on deal and bought 8 of them . For the whole family

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

    Thumb Drive.

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

    This thumb drive was exactly what I needed. It works great!

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

    Rated 3 out of 5 stars

    Well Worth it

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

    offers great capacity at an affordable price and is sturdy

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

    Operates properly

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

    SanDisk flash drive operates properly, as advertised.

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

    Rated 4 out of 5 stars

    faster than conventional drive

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

    start up much faster than conventional disk drive. primary reason for purchasing this computer

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

    saved the day!

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

    Had an old PC with important files that I needed to save. Used this 128GB flash drive to save and move the needed files to another PC. Worked flawlessly.

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

    kb

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

    I've not had any problems with this device, I've not had any problems with this , works great

    I would recommend this to a friend
  • Cons mentioned:
    Design

    Rated 4 out of 5 stars

    Good item

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

    Good item. Not real hot on the design but I like to status light for activity on the drive.

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

    Rated 4 out of 5 stars

    Quick save

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

    USB drive came in the clutch when my computer was going out. Great storage for the price

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

    Good item for what it is

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

    The stick does what it’s supposed to do; I goth it to update the bios on my motherboard and it works like it was supposed to

    I would recommend this to a friend