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Customer Ratings & Reviews

Model:
SDCZ48-128G-A46
SKU:
9044257
Your price for this item is $17.49
The comparable value price is $18.49

Customer reviews

Rating 4.8 out of 5 stars with 10180 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 love the Ultra 128GB USB 3.0 Flash Drive's massive storage capacity, ease of use, and affordable price. Many appreciate its compact size and fast USB 3.0 transfer speeds. While some users noted that the drive can get warm during large transfers and that the design is not their favorite, the positive feedback on storage, usability, and value outweighs these concerns. Overall, it's considered a great option for storing and accessing large amounts of data.

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 119 Showing 2,361-2,380 of 10,180 reviews
  • Pros mentioned:
    Speed, Storage

    Rated 5 out of 5 stars

    Great speed

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

    Works great. Much faster than 2.0. Lots of storage

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

    Usb recommend

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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 the brand that i always had...runs and works great

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

    Rated 5 out of 5 stars

    Such a small yet a spacious storage!

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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 it to remove my onedrive files from the default folder in Windows 10 so they no longer sync. Because my 12 months 1TB onedrive had expired. I only had 72 GB to move to the flashdrive from my laptop and all files moved without a hitch.

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

    Rated 5 out of 5 stars

    Simple & Easy to use USB Hard 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 USB flash drive (SanDisk - Ultra) works and was easy to use.

    I would recommend this to a friend
  • Cons mentioned:
    Design

    Rated 5 out of 5 stars

    Does the trick!

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

    Flash drive that does what it was intended to do. Only minor complaint is the push in/out mechanism which can be a bit of a struggle for big thumbs! Other than that keep on loading in my data!

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

    Rated 5 out of 5 stars

    Great bigger flash drive for the value

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

    I owned a 32gb and it's time for me to get a bigger backup drive. This was a best buy for me. It's easy to use, just plug and play. Now I don't have to delete every time I do a sneaker transfer.

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

    Rated 5 out of 5 stars

    Backup 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.

    easy to use device to back up my hard drive before a reinstall

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

    Rated 5 out of 5 stars

    Massive Size

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

    Super Fast and Massive Size equals a great device.

    I would recommend this to a friend
  • Pros mentioned:
    Usb 3.0

    Rated 5 out of 5 stars

    Perfect for 3d printing

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

    Perfect exactly what i needed.i have 2 3d printers and purchased 2 of these.

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

    Rated 5 out of 5 stars

    Need extra space on the go ?

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

    Sandisk is reliable as always and fairly priced for a 128gig usb 3.0 stick. If your like looking for a stick to take files with on the go or to transfer them to another computer then look no further and pick up yourself one.

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

    Rated 5 out of 5 stars

    Excellent for the price point

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

    Excellent for the price point. Even though rated 2.0, worls great

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

    Rated 5 out of 5 stars

    Unbelievable!!!

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

    Okay, #1: It's a Sandisk: #2 It's a 3.0 flash drive; #3: It's a 128GB flash drive; #4: It was $90 OFF!!! It cost me $29.99 plus tax. I got the last one in the Vineland store, and by the time you see this, the sale will probably be over. But I would recommend that you buy Sandisk flash drives no matter what the price.

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

    Rated 5 out of 5 stars

    Excellent buy

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

    I had the 64 GB version of this product and it has lasted well over a year even after striking it while moving my laptop and tilting the USB. Despite this, the item works great. I purchased this 128 GB version because I wanted more storage space and stuck with this name brand because of my experience with it.

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

    Rated 5 out of 5 stars

    amazing

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

    amazed how it contains so much information of documents, photos, communications on one small device - all very easy to use.

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

    great

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

    A tech person at my job recommended SanDisk to me and I've been using them for several years. When I was building a computer for a friend, I read that there have been problems with a certain brand of flash drive (won't mention brand) not working well when used for booting a computer (in order to install the OS). SanDisk was mentioned as one brand that doesn't have problems. I was happy to read that since the only brand of flash drives I have is Sandisk. I have never lost any data stored on one of these. I have, however, lost data on other brands. The only problem I've ever had with these flash drives is that, in the older models (black w/white thumb slide), when inserting them into the usb port, sometimes the connector would slide back into the casing. I don't have that problem with the newer ones (black with red slide).

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

    Rated 5 out of 5 stars

    Stored everything in a flash.

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

    In a flash, everything on my computer was on this device. That must be why it’s called a flash drive. For about $20, this is the cheapest “insurance policy” I’ve ever purchased. BUY ONE NOW!!

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

    Rated 5 out of 5 stars

    excellent

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

    this is what I needed to back up picture files in case my computer crashes. It is big enough to hold a third of my low resolution files. I have three discs that I take to my meetings with clients so that they may choose which piece of photographic art best suits there space to be decorated

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

    Rated 5 out of 5 stars

    Perfect for what I need.

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

    Have lots of documents to pass on so figured this one would do what I needed to get them all moved at once.

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

    Rated 5 out of 5 stars

    Compact & Great Value

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

    I use my USB Flash Drive often. The retractable connector is handy. The blue light lets you know when it's properly connected. Transfer speed is reasonable and I often use it for disc images as large as 3.5G. I haven't used the security encryption software that was provide since I don't need another password to remember.

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

    Rated 5 out of 5 stars

    Great for all your pictures, music, or files

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

    It used to be difficult to travel with your photo or music library now there is enough space to bring your entire collection at a price that makes it the sensible decision.

    I would recommend this to a friend