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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 Many appreciate its reliability and compact size, while some find the design a bit outdated.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 23 Showing 441-460 of 1,304 reviews
  • Pros mentioned:
    Storage capacity

    Rated 5 out of 5 stars

    SanDisk

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

    Very good device, helpful and useful for documents and photos backup

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

    Just what I needed!!

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

    Performed just the way i needed it to. simple to use and good transfer speed.

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

    Great to store treasured moments

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

    fast and efficient way to store all my family pictures and have them available in one place.

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

    Great usb

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

    I would highly recommend this, and thanks to the great employee who helped me

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

    Rated 5 out of 5 stars

    Flash drive

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

    Love the size and the mount of stuff you can store in it.

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

    Flash drive

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

    Handy little tool to have to save info you dont have time to deal with at the moment.

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

    Rated 5 out of 5 stars

    Great buy

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

    I bought this to save information for my ps5 so i could upgrade the hard drive. It worked perfect

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

    Good

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Work very good, I'm satisfied whit the product. ...

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

    Excellent system

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

    Purchased this item to load 3400+ photos and send to desk adjuster from a claim I was working, was a great purchase, loaded the photos quickly, sent overnight to desk adjuster, he received and downloaded easily.

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

    Rated 5 out of 5 stars

    Transfer Storage.

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

    Very familiar with SanDisk products and this is needed to do transfers all the time. Works great with no setup needed.

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

    Love all the space

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

    Got one for myself as a backup device and is working perfectly. Got this one for someone else and they love it.

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

    Rated 5 out of 5 stars

    Great size for movies

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

    Bought for movies on my tv, fast transfer rate on pc, great size for holding lots of movies on the go.

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

    Rated 5 out of 5 stars

    Bigger on the inside

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

    Incredible amount of storage space for a low cost and tiny size. Really helps with transferring files from my old computer to my new one.

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

    Rated 5 out of 5 stars

    Great Quality for a fair price

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

    I bought this for use in my Tesla Model Y for sentry mode videos and it works great. Lots of storage space and the clarity is unbelievable

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

    ScanDisk ultra 512 USB 3.0 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.

    Plenty of space to add stuff. It's not the fastest but the speed is fine. It's a cheap and easy way to increase your laptop's memory.

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

    Rated 5 out of 5 stars

    Very useful large capacity 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.

    Large capacity flash drive that works well and came at a good price. Nice to have this large storage capacity as backup for files, music, and photos.

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

    Rated 5 out of 5 stars

    Thumb drive

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

    Easy to use just plug in format and away you go name it what you want

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

    Rated 5 out of 5 stars

    Good purchase

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

    Is performing exactly as promised, bought it to store midi files for an electronic piano for church, it can store thousands of midi files.

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

    SanDisk Ultra 512 GB Flash Drive Review

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

    Excellent design with retractable input/output slot. Handy key ring opening. Fine SanDisk support. Rounded design makes it easy to hold.

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

    Rated 5 out of 5 stars

    Great Thumb drives

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

    Easy and fast purchase. Quality product. Works perfectly. Fast delivery. I bypassed ordering from Amazon, Walmart, Target, and others because of their "Woke" and political stance. I recommend that Best Buy stay neutral.

    I would recommend this to a friend