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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
10757559
$29.99
Save $12
The comparable value is $41.99

Customer reviews

Rating 4.8 out of 5 stars with 10344 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 express satisfaction with the product's ample storage capacity, good speed, and overall performance. They also appreciate its ease of use, great price, and convenient size, including its USB 3.0 capabilities. However, some customers have noted that the device can overheat during large data transfers and wish for a more appealing design.

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 169 Showing 3,361-3,380 of 10,344 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Excellent back-up tool

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

    I used flash drive to copy important files before wiping laptop. Moved files to my desktop for interim use until laptop was ready to accept them again. Seamless operation.

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

    Rated 5 out of 5 stars

    Storage

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

    Good deal and does what its suppose to do. Good for storing anything or boot for creating windows 10 / 11 media for install.

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

    Rated 5 out of 5 stars

    Does a lot for such a small device

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

    This product really helps with saving files such as music, movies, pictures, videos, etc. you can format the drive to work with PC or Mac. Items will transfer and save with little effort.

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

    Rated 5 out of 5 stars

    Backup

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

    This was one of the best gifts I could give. When there is a student with a lot of papers this can be a key item in keeping things backed up.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    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
  • Pros mentioned:
    Storage capacity

    Rated 5 out of 5 stars

    Perfect

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

    Exactly what we needed and it was on sale. Best buy has the best sales on external hard drives. So thankful when you need a large capacity one and instead of paying $150 I only paid $29 :)

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

    Rated 5 out of 5 stars

    Perfect for working travel!

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

    I used to have to carry an external hard drive to take all of my work with me on road. This has made a big change for me in traveling and keeping my work with me at all times!

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

    Much Faster!

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

    Was using 2.0 flash drive in my 3.0 port. Saw this 3.0 flash drive on sale and thought I'd give it a try. You cannot ever have enough memory...and it is faster than the 2.0 drive. Glad I made the change.

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

    Rated 5 out of 5 stars

    Great Thumb Drive!

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

    Speedy, convenient, and very handy! Attached it to my keychains to never run the risk of forgetting it.

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

    Rated 4 out of 5 stars

    Good

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

    Fast. Only real concern is that it overheats with large transfers

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

    Rated 5 out of 5 stars

    Plug and Play USB 3.0 Drive

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

    Plug and play. Work as described. No issues. There is a slide button to slide the USB connector in and out as the bonus.

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

    Rated 5 out of 5 stars

    So much space

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Holds a lot of stuff, great for books, school files, photos, and more.

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

    Rated 5 out of 5 stars

    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.

    It works! Great capacity. Moving content from old computer to new!

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

    Great memory device

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

    I bought 2 sticks, but only used 1 so far. I bought it mostly for the size as I have a lot of photos to be saved. I like that it's like carrying a tiny external hard drive, but more for temporary usage.

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

    Thumbdrive

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

    I have used these forever and would purchase again if I needed and I have friends that I have told about the WD and they have purchased also

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

    Rated 5 out of 5 stars

    Plug n play

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

    Well I got it for my mom so she can take what she wants off her laptop

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Nice speed no issues

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

    Was instantly recognized by windows 10. Good upload and download speeds. Sandisk reliability. I'm using it as a small USB storage device with Readyshare in a Netgear night hawk router. Works great.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Flash drive !

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

    Good reliable flash drive. I like loading things onto my flash drive and deleting them from my computer so that I still have them saved if I need them, but it doesn’t slow down my computer ! If it’s something super important, I would back them up on 2 flash drives though, just to be safe! I have had one malfunction on me before

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Flash drive

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed a new flash drive for a school project. Good quality and value.

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

    Rated 5 out of 5 stars

    Decent Flash Drive

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

    Great flash drive, 3.0 and decent speed. Comes with its own software.

    I would recommend this to a friend