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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
11235706
$41.79

Customer reviews

Rating 4.8 out of 5 stars with 10336 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 are positive about the product's ample storage capacity, good speed, and overall performance. They also appreciate its ease of use, competitive price, and compact size, noting its USB 3.0 capabilities. However, customers are negative about the product's tendency to overheat during large transfers and its 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 15 Showing 281-300 of 10,336 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Buy it

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

    It works very well I use for my Tesla for the cam.

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

    Rated 5 out of 5 stars

    Very useful 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.

    I like the product. Large and fast flash drive. Very useful.

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

    Rated 5 out of 5 stars

    A number one.

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

    Pleased with the product. It’s just what the doctor ordered.

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

    Rated 5 out of 5 stars

    Excellent USB 3.0 Flash Drive

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

    This USB 3.0 flash drive is very fast, and very reliable. The slide mechanism is smooth, and the overall size ensures that one can easily carry this drive.

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

    Rated 5 out of 5 stars

    Sandisk quality

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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 flash drive from the store.good enough storage.works PERFECT!!

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

    Rated 5 out of 5 stars

    128GB USB 3.0 Sandisk memory - Great Deal for $30

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

    A great deal for 128GB USB 3.0 Sandisk memory module. This was a gift for a family member. A great company for a great product. So much space and so fast. Thank you Best Buy.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance, Price, Storage capacity

    Rated 4 out of 5 stars

    My go to flash drive

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

    These are the best flash drives at a reasonable price and are constantly on sale and work best for videos and storage - I take high def videos from my computer and transfer them on these and enjoy them on my smart tv- never had any trouble unlike other flash drives, a recommend even if not on sale

    No, I would not recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    SanDisk is great!

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

    Have always trusted SanDisk. I've never had a problem out of one. My friend was very happy to get this to be able to back up her documents from her computer and phone.

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

    Rated 5 out of 5 stars

    Good product

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

    Good speed, good size, good price. No issues with it.

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

    Rated 5 out of 5 stars

    Exactly what I needed

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

    Perfect price and storage for exactly what I need - at the end of the day it stores content portably and for 128GB it's what most people need (besides a external hard drive).

    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
  • Pros mentioned:
    Overall performance, Storage capacity

    Rated 5 out of 5 stars

    Great storage at a great price.

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

    What can you say. 128gb. thumb drive. Fast & reliable

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

    Rated 5 out of 5 stars

    No Brainer USB Drive

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

    since it can have a dongle you can hang info ID on it or secure a group Simple cheap way to back up data, not for a system since 128 may be too small Reliable brand all about Price Performance Reliability Function. the hole make it more useful (Keychain)

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

    Rated 4 out of 5 stars

    Solid construction, does the job

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

    I needed a USB key with more space and after some research settled on this one. It is compact, fast, and has plenty of space for an OS X boot image. If anything I would have wanted the USB cover to be a little harder to open but it stays in place as is. I would recommend this drive.

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

    Rated 5 out of 5 stars

    Nice 128 GB 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.

    A SanDisk flash drive, nice 128 GB capacity, USB 3.0 and the slide mechanism works well. Great for taking projects with me from my regular PC to use when visiting relatives and using my laptop. Also great for backing up important files. Has the quality you would expect from a plastic housed flash drive build wise. Has a spot to hook it to your key chain as well. I am pleased with it and glad I got it.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance, Speed, Storage capacity

    Rated 5 out of 5 stars

    Great for the price

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

    The price for this amount of GB was excellent. The flash drive is super fast and has performed well so far. I usually stick to Sandisk for all my storage needs.

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

    Rated 5 out of 5 stars

    SanDisk Ultra Review

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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! This did everything we needed it to do.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance, Storage capacity

    Rated 5 out of 5 stars

    Great storage. Easy to use. Glitch-free.

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

    Great storage. Easy to use. Glitch-free. Sandisk is always a safe bet for storage.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance, Speed

    Rated 5 out of 5 stars

    Great usb flash drive

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

    Very fast and reliable. Was easy to set up and worked exactly as I hoped it would. Great value for the price.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Speed, Storage capacity

    Rated 5 out of 5 stars

    Fast and Easy

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

    Easy to use and quite fast with ample storage for most data.

    I would recommend this to a friend