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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 Many appreciate its reliability and compact size, while some find the design a bit outdated.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 13 Showing 241-260 of 1,304 reviews
  • Rated 5 out of 5 stars

    Usb device

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

    . Something that i thought that I heeded. I wil use it to transfer photos from one computer to another.

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

    512gb scam disk

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

    Nice use scan disk 12gb. Nuce you back up your pc or whatever you need to backup save.

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

    Rated 5 out of 5 stars

    Good Value for Money

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

    A high quality thumb drive as always from SanDisk. An incredible amount of storage and includes a retractable head. Very good value.

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

    Rated 5 out of 5 stars

    5 stars

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

    Great product no issues, large storage, easy to use.

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

    Mrs

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

    This is a great product and easy to use and will be happy to recommend it

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

    Rated 5 out of 5 stars

    Just what I needed

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    460GB of useable space and decent read and writes.

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

    Rated 5 out of 5 stars

    New FD

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

    Purchased flash drive to serve as backup for new laptop and also transfer files from old laptop to new one. Worked great.

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

    Rated 5 out of 5 stars

    As advertised

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

    Easy use, I was able to save a ton of information including pictures, ebooks, and videos.

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

    Rated 5 out of 5 stars

    Photos 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.

    Storing all photos from my desktop computer. Worked great.

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

    Rated 5 out of 5 stars

    Compact and convenient

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

    Very small and convenient transporting files music videos lots of storage space portable

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

    Great product

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

    Works great, all the photos from our trip are on one.

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

    Great transfer speed

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A quality flash drive with excellent transfer speeds.

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

    Rated 5 out of 5 stars

    Works as promised!

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

    Works as promised! Small, convenient and protected.

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

    Rated 5 out of 5 stars

    Sandisk 512 GB flash drive

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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.

    This works great for backing up my files and data, freeing up space on my laptop.

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

    Usb review

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

    Fast, efficient and great quality. Was able to transfer files before submitting my labtop repair to geek squad. Thanks best buy!!!

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

    Rated 5 out of 5 stars

    Great buy

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

    Excellent portable drive with quick load times. Recommended purchase.

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

    Rated 5 out of 5 stars

    Bought for backing up files only!

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

    So my external HDD unfortunately broke and I have decided to use these flash sticks for my nostalgic files like phone videos, photos, recipes, etc. I will write it once and fill it up, then transfer the files when I have to get a new computer, which was what I was doing with the external HDD. I hope these will be more reliable if I only fill them up once.

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

    Rated 5 out of 5 stars

    Recommeded.

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

    small, but large capacity. So good! Excellent for quick video backups.

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

    Rated 5 out of 5 stars

    Perfect

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

    It works just as I needed it to. Would recommend.

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

    perfect thumb 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 mean reviewing a thumb drive is kind of pointless, it either works for your application or it doesnt. IT worked for me so theres that.

    I would recommend this to a friend