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Customer Ratings & Reviews

Model:
SDCZ48-256G-A46
SKU:
9208267
$42.99
Save $22
Comp. Value: $64.99

Customer reviews

Rating 4.8 out of 5 stars with 4926 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 value the Ultra 256GB USB 3.0 Flash Drive for its substantial storage capacity, overall performance, and speed. Users appreciate its ease of use and reasonable price, along with its convenient size and USB 3.0 capabilities. While the vast majority of feedback is positive, a few users have noted concerns about the device's heat and 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 81 Showing 1,601-1,620 of 4,926 reviews
  • Pros mentioned:
    Price

    Rated 4 out of 5 stars

    Great price, plenty of storage

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

    I was amazed to find such a great deal. Can't beat the price for this amount of storage

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good price

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

    I purchased the SanDisk Ultra SDCZ48-256GB on sale. It was a good price for the amount of storage. The write speed of the CZ48 series is a little slow with large files. There are other flash drives with significantly faster write speeds but they are cost 2-4 times as much. I 'm not concerned about the write speed because I'll use it to backup pictures at the end of the day.

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

    Fast storage

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

    Fast and ample data storage in a convenient USB format. You will not get the full advertised 256 GB of memory, and you will have to format the disk the very first time you plug it into a PC or laptop. Otherwise you'll plug in and it won't be read by the PC, especially true for the Windows 10 systems. I had to google the issue to find a workaround in Win10 which finally formats the drive in order to read most of the storage space.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    big USB drive

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

    A good choice, large volume, small USB, convenient to carry. Price should be lower

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great Lil Flash Drive

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

    Loved the capability of this flash drive. It made the transfer of data from one laptop to my new one a breeze. Only gave it 4 stars because it shattered after removing from the port.

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

    Thumbdrive

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

    Great product. Backed up computer. Lots of storage.

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

    Rated 4 out of 5 stars

    Great value storage

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

    Bought this device on sale & was well worth it. Tons of storage & speed is great.

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

    It does what I need

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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.

    It works great. Adds more storage space for my laptop with only 256 GB of space. I use it mostly for my games, video tutorials and other random stuff.

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

    Nice Item

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

    I was looking for fairly large storage capability but did not want to spend a ton of money. This item was on sale and it has a lot of storage.

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

    Rated 5 out of 5 stars

    SanDisk Ultra 256GB

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

    Price was great for the data it was able to store. It was easy to use.

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

    SanDisk - Ultra 256GB USB 3.0 Flash Drive - Black

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

    Work very well in my module and with my computer!!!

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

    Saved pics!

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

    Downloaded all my pics safely. So easy to do! Easy to store in drawer.

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

    Rated 5 out of 5 stars

    Huge Space in a Compact Package

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

    I've always been happy with Sandisk's flash drives, and this 256GB one is no exception. Reliable, fast, with a slim form factor, there's nothing to complain about with this one.

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

    Transferring Files

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

    It comes in Handy. I am upgrading my old computer to the new Windows 11.

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

    Great thumb drive!

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

    Great price and the size is nice. I had this for a while now and it is still going strong. Highly recommend. Can't go wrong with SanDisk in my opinion.

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

    Rated 5 out of 5 stars

    San disk

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

    Nice, small, extremely fast thumb drive. I bought several at a great price.

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

    Rated 5 out of 5 stars

    Great flash drive

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

    It's super fast and holds a lot of stuff. I'm not looking to get those speeds that the testers get but I was getting over 100mbps and I al very pleased with that. It's perfect if you have a smaller HDD or SSD.

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

    Rated 5 out of 5 stars

    Great Flashdrive!

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

    This flashdrive is exactly what I needed to add to my computer storage space. It transfers files very quick. Most importantly I got it at a great price!

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

    A lot of space for a small device

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

    This flash drive has a lot of storage space for photos and or videos that can easily be taken with you.

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

    Rated 5 out of 5 stars

    Sanddisk

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

    I love my usb product. It makes my files safe and its easy and faster to transfer my files from computer to usb. Thanks bestbuy.

    I would recommend this to a friend