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Customer Ratings & Reviews

Model:
SDCZ48-512G-A46
SKU:
6422265
$80.99
Save $36
Comp. Value: $116.99

Customer reviews

Rating 4.8 out of 5 stars with 1304 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 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

97%would recommend to a friend

Customers are saying

Customers recognize the Ultra 512GB USB 3.0 Flash Drive for its substantial storage capacity and ease of use. Many appreciate its reliability and compact size, while some find the design a bit outdated. A few customers noted that the device tends to heat up during operation.

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 11 Showing 201-220 of 1,304 reviews
  • Rated 5 out of 5 stars

    Fast transfer and extremely reliable

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

    I bo.ught this recently to take a backup of my laptop and it worked well , apart from being extremely fast

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

    Rated 5 out of 5 stars

    Dependable

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

    One can never go wrong with this product. does the job. perfect size. Easy to use.

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

    Sandisk 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.

    Works as intended. Price was good. Needed for desk top backup.

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

    Rated 5 out of 5 stars

    Great for moving, backing up or syncing drives.

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

    High capacity, easy to use drive. Allows me to move large amounts of data with very little effort.

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

    Rated 5 out of 5 stars

    Perfect USB

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

    Its nice and small. Perfect for my phone photos transfer. Very wasy to use.

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

    Rated 5 out of 5 stars

    A SUBJECT SAVER

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

    This was really a great buy. It is being used by a person that is in college. Thanks you for having items that is very helpful for people in school.

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

    Rated 4 out of 5 stars

    Use USB drive to store music

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

    I used this USB drive to store music from CDs on to use to play with my Sony AV Receiver. It is literally a snap to use as the connection snaps into place allowing it to be inserted in the selected device without retracting on it's own. It has 512 gb of storage and it only took a small amount of space to save 100+ CDs on it.

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

    Rated 5 out of 5 stars

    Great Sandisk

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

    This Sandisk has been a great addition to my collection of thumb drives. Small and compact, and very convenient to travel with.

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

    Rated 5 out of 5 stars

    Work drive

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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 for work. I like the size and how easy it is to use

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

    Rated 5 out of 5 stars

    Back up key documents

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

    Was a perfect size at a reasonable cost to back up a lot of key documents from an older laptop.

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

    Review

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

    Great product, easy to format and use. Recommend.!

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

    Rated 5 out of 5 stars

    Large capacity and functionality storage

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Large capacity and functionality storage. Fast and easy to use

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

    Rated 5 out of 5 stars

    Dependable

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

    Always trust this brand it never fails me. Love that I carry this with me all the time with my keychain

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

    Rated 5 out of 5 stars

    Best investment

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

    Reliable and well worth the expense as it puts my mind at ease. Saves so much data.

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

    Great Drive

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

    Great for storing large files and big file transfers

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

    Rated 5 out of 5 stars

    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.

    This item did exactly what I wanted it to do. I would buy this item again.

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

    Rated 5 out of 5 stars

    USB 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.

    Excellent device, SanDisk has always worked well for me and always trusted as a portable backup for my laptop.

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

    Best USB

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

    Great USB drive, Great for backup, Encryption included

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

    Rated 5 out of 5 stars

    USB

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

    Excellent for storage. I store all of my entire operating system on the drive for backup storage. The drive is very fast and very reliable.

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

    Enjoy the ease of use

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

    Needed something that was solid and quick. This definitely did the trick!

    I would recommend this to a friend