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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
12507728
$67.11

Customer reviews

Rating 4.8 out of 5 stars with 10301 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

98%
would recommend
to a friend
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 11 Showing 201-220 of 10,301 reviews
  • Rated 5 out of 5 stars

    flash drivve

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

    great storage great suze and excellents geek sqad they do a wonderful job of keeping computers going they are great

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

    My whole computer on one flash drive.

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

    This has more storage space than my first three computers! I always trust San Disk. It has never failed to deliver. 3.0 is so fast even on a 2.0 computer. The price was great. Remember when storage was $1/1GB? Those days are gone! I would highly recommend.

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

    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.

    I have not used it but good to have back up for my laptop

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

    SanDisk usb review

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

    Fast read and write speeds for a usb, would definitely recommend to anyone

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

    Great 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 SanDisk Ultra USB 3.0 Flash Drive works exactly as you would expect it to. Transfers to and from the card seem to work quite quickly. The drive is about standard size, and like many others, has a slide button to slide the USB connector in and out. It also has a blue light that indicates readiness, and transfer activity. The drive is labeled in a way that makes it clear which side needs to be turned up for it to be inserted properly. (I hate drives that you have to try one way, and then the other, because you can't tell simply by looking at them which side should be turned up.) Finally, there is a molded, hole, in the curve at one end, to allow the drive to be carried on a key chain.

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

    SanDisk -- Reliable Flash Drive

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

    I buy the larger capacity flash drives periodically to use as backup storage for scanned income tax documents and receipts. Having purchased some of the cheaper brands and dealt with early life failures I'll say that the SanDisk brand is far-and-away the best brand flash I've purchased. These things just work and are reliable over the competition. A bit more expensive but worth the extra $$$s in my view.

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

    Huge capacity, good performance

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

    Huge capacity with good performance from a name brand flash drive at a great price from Best Buy. Sturdy case and mechanism. Not the fastest out there, but it is extremely reliable and a good backup for my PlayStation without the bulk and expense of a hard drive.

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

    Lots of storage

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

    This is a simple flash drive but it gets the job done. It has plenty of storage for my diodes, music, and my school work. I keep it attached on my key chain so it doesn't get lost. Overall good flash drive that doesn't heat it.

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

    Recommended.

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

    Fast and affordable. These have a proper USB 3.0 controller and do not slow down during write operations.

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

    Homelab Workhorse

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

    This security key has proven to be an absolute workhorse for my homelab and core infrastructure needs. It's solid, physically robust, and provides essential security for my hypervisors and VMs (Dell 5070s, 7040). I've constantly flashed and tested it across differing Linux distros (Fedora, Debian, Ubuntu) and it holds up without fail. Its quality as a FIDO2/U2F device is Excellent. My only slight deduction is for the initial setup complexity. Getting it properly configured with some Linux kernels and certain applications (like SSH/GPG) requires a deeper dive and some patience. This isn't a plug-and-play setup for the average user, but for the enthusiast building a robust, secure environment, it’s unbeatable value and performance.

    I would recommend this to a friend
  • 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.

    Good amount of storage, fast and at an excellent price.

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

    Thumbdrive

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

    Worked as it should... i got this for my brother to download his discovery from the courthouse and it worked fine...

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

    Great Product

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

    Works great. Fast and easy upload, easy to find. Make sure to format the drive before anything as a quick precaution. Don't expect lightning fast uploads if you're downloading something 2 Gb. Good value for the size especially with how AI has been driving prices up.

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

    Reliable and Perfect for DJs

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

    This is a really great USB, I highly recommend it for DJs. I’ve been using it for months and it’s never let me down. Fast and durable.

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

    Good 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.

    It transferred the data fast and without crashing.

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

    Works well

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

    Lots of storage. Easy to use, and no problems so far.

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

    Nice Memory Key

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

    I purchased this memory key for high speed and capacity. Although the packaging seems a bit dicey (key feels cheap to the touch), It performs perfectly. It cost half what others cost at the time. I would definitely recommend a purchase of this key.

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

    Is a good Thumb Drive

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

    Is a good thumb drive. Not much to say. Easy to use, my version has 250 gb so plenty of space at a relatively cheap price.

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

    Lots of storage and a very small package

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

    This was a huge upgrade for the 16GB flash drive that I bought a decade ago that was bigger and much slower. The USB 3.0 speeds are great and 128GB of storage that fits on a key chain is awesome!

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

    SanDisk Ultra

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

    This compact flash drive has more than enough memory for most situations. It works great for mobile applications and as a backup drive. EZ to use.

    I would recommend this to a friend