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Customer Ratings & Reviews

Model:
SDCZ48-256G-A46
SKU:
9208267
Your price for this item is $29.99

Customer reviews

Rating 4.8 out of 5 stars with 4848 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 Ultra 256GB USB 3.0 Flash Drive's large storage capacity, ease of use, and affordable price. Many appreciate its compact size and fast transfer speeds thanks to the USB 3.0 interface. Positive feedback also highlights the drive's convenient portability. However, some users note that the drive can get warm during extended use.

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 9 Showing 161-180 of 4,848 reviews
  • Pros mentioned:
    Price, Speed

    Rated 5 out of 5 stars

    decent low cost usb 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.

    This is a good basic drive with a true 130 mbs speed, unlike some others that advertise speed that does not exist. The drrive slows after cache is filled but still maintains a decent speed. good buy at a low price especially when on sale.

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

    Rated 5 out of 5 stars

    Reliable and fast

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

    The 256GB version of this flash drive is convenient, capacious, fast and reliable. No complaints!

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

    Rated 5 out of 5 stars

    Small but great drive!

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

    Simple, but room enough for particular files or groups of files that you want to keep separate from other stuff, like photos, and yet have them be very portable.. This brand is always dependable. Good drives!

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

    Rated 5 out of 5 stars

    Awesome Drive + Great Price

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

    Needed a drive for a windows wipe, great price for such a big USB drive. Read and write speeds were amazing. Drive did heat up a good bit from transferring but that is to be expected moving 10GB of data within a few minutes

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

    Rated 5 out of 5 stars

    WOW. Blew my mind!

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

    I have other SanDisk USB drives ranging from 8 to 64 gig. But I got this one because I needed a big one. And now that I got USB 3.1 the speed of it was amazing. Video files that used to take me like 5-6 minutes to transfer now only take 10 seconds or so. The new design of the outside of the stick make it easier to handle, open and close. It also has a keyring hole on it to attach it to things. I also got mine for around 70% off since BB often has them on sale. No regrets or anything. Love SanDisk as always and BB.

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

    Rated 5 out of 5 stars

    Not huge, but fast and gets the job done.

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

    256GB used to seem like a lot, but times have changed. I can, however, use this with my Mac as a TimeMachine backup. And at this price, I bought three 0-- one for TimeMachine, one for storage of stuff I need to move between computers (faster than the Cloud in some cases), and one for secure storage -- which is available right on the device. (I use my wife's nail polish to color-code the three flash drives.)

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

    Great purchase

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

    Got this 256Gb Flash Drive at Best Buy for less than a large retailer from Arkansas was charging for a a 128Gb and got $5 off thanks to a coupon from Best Buy. Very happy with the drive and Best Buy.

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

    Rated 5 out of 5 stars

    USB

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

    Great price and large capacity. Fast transfer of music library.

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

    Rated 5 out of 5 stars

    Reliable Storage

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

    Very reliable USB drive. Compact and super easy to use. Large storage.

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

    Rated 5 out of 5 stars

    Fast, Large Capacity, On Sale Price

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

    Fast, 3.0 Large capacity on a thumb drive!!! Price - item was on sale - extremely good value for the capacity size and speed.

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

    Rated 5 out of 5 stars

    It's amazing how cheap flash storage has gotten

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

    I use this flash drive mostly to move around large video files and it works perfectly for that purpose. It's fast and I got it for a great price.

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

    Rated 5 out of 5 stars

    Great product

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

    As a reporter, this thumb drive is reliable, keeping all my important footage safe and secure. It’s also very convenient to carry around on the go.

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

    Rated 5 out of 5 stars

    SanDisk flash drive for photograph back-up

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

    I purchased this to use as a back-up storage device for digital photographs. So far I've just downloaded one photo to see if it works, and it did. Using a RavPower file hub, the transfer of the file from the CD card to the thumb drive is quick, efficient, and also fairly compact if you shoot many photos while hiking.

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

    Rated 5 out of 5 stars

    Dependable Flash Drives

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

    Have relied on SanDisk for years and have never had a failure. These are fairly fast and comfortably safe. Not using any other brand. Using to backup GoPro videos and photos. Backing up and saving work hasn't been a problem. Am using 32gb, 64gb, 128gb, and 256gb flash drives. No Problems.

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

    Rated 5 out of 5 stars

    Good Quick 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.

    Good usb flash drive. Used for photos and music storage. Easy to use.

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

    Rated 5 out of 5 stars

    Value for money

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

    Best and very economical, easy to buy and just plug and play.

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

    Rated 5 out of 5 stars

    Good usb

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

    Good usb, has been reliable with fast transfer speed. This item is great specially if bought on sale!

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

    Rated 5 out of 5 stars

    Works Like It Should

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

    Works just like it should. Fast, compact and decent price.

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

    Rated 5 out of 5 stars

    a lot of memory

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

    good price and easy to use. Has a lot of memory good for using as a backup.

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

    Rated 5 out of 5 stars

    Pocket Power

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

    Superb speed and access. Gets a little warm if you leave it in your computer but that's just showing you the computing space and power. Well worth the purchase, attaches right to your keychain. Use it for identification purposes or just to carry your favorite games, videos, and tunes.

    I would recommend this to a friend