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Customer Ratings & Reviews

Your price for this item is $19.99
The comparable value price is $23.99

Customer reviews

Rating 4.8 out of 5 stars with 10222 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

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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 4 Showing 61-80 of 10,222 reviews
  • Rated 5 out of 5 stars

    Worth

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

    Shi it’s works I use it for school. I actually have two and they both work well.

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

    Yamaha is still the best

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

    I have used Yamaha Audio and Video products for years now, and I will always stick with them. They have a great sound and every bolt or piece of electronics is solid and tight, resulting in a fair-priced unit that you can be proud of.

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

    Excelent product, i love it!

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

    Best Buy offer great products and the best price ever. I'm very happy with my: Behringer - Europower 16-Channel Powered Mixer - Black I go it a good price, and the option to finance it with not interest for 6, 12 or 18 month. That so cool.

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

    Good

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

    This is what it is! You get that you paid for and its a good price aswell.

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

    It's great

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

    This flas drive it's very good,i can transfer and keep my files and bring any where

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

    shelter adoption photos

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

    excellent I take photos for a local cat/rescue shelter to help. with adoptions

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

    Plug and play

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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. Took ot home. Plugged it in. It works!

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

    It will save a lot space on my phone

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

    Very convenient and easy to use. Just put it with your keys and you wouldn’t lose it because I have tile with my keys

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

    what a deal

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

    really great price for great flash drive---received quickly

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

    Good quality for the price

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

    Good quality but didn't like the sliding mechanism.

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

    Rated 5 out of 5 stars

    Just right speed and capacity

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

    I bought the Sandisk - Ultra 128gb Usb 3.0 Flash Drive because of the brand and the specific 128GB capacity along with the USB3 transfer speed. The price, on sale at the time, made it the obvious choice for my limited needs. I just use it for a fast secure transportable backup for all my office computer files. I bought it just before a coast to coast trip so I could travel light, not even taking an ultrabook. That way I was able to work from my flash drive on whatever computer I had access to either in a California office or at my son's home, without wifi/cloud reliability or security being an issue. The drive is compact, has a loop for a chain or key ring, and benefits from a quick and easy slide action. Some may not like the lack of a protective cap of some kind, but for my use it isn't a problem and the fast, one handed slide action access makes it worth having..

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Capacity discrepancies

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

    We purchased this item for its 128GB capacity, as a gift to a family member. When the item was inserted to a computer, it reads that it has 31.9GB. The giftee is out of town, making returning the item a challenge.

    No, I would not recommend this to a friend
    • Brand response from SanDisk Team
      Posted .

      Hello, we are sorry for the inconvenience. Please know, if you are using the drive on a Windows computer, we recommend that you format the drive using NTFS, please see Answer ID: 16672 (https://support-en.wd.com/app/answers/detailweb/a_id/16672). Also be informed that formatting is a data destructive process, which cannot be undone. If the issue persists, we suggest you contact our support team directly to explain the issue in detail with error screenshots and tell us which operating system you want to use the drive on. You can open a support ticket at (https://support-en.wd.com/app/askweb). SanDiskConnections

  • Pros mentioned:
    Ease of use, Storage

    Rated 5 out of 5 stars

    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.

    Easy to use , works well, convenient size and storage space

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

    Rated 5 out of 5 stars

    Stick with SanDisk!

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

    I've said this before, and I WILL say it many more times AGAIN(!) ... SanDisk "flash" memory devices ARE the BEST FLASH MEMORY DEVICES YOU CAN BUY! I purchased this particular SanDisk - Ultra 128GB USB 3.0 Flash Drive to be loaded up with MP4 music video and concert files (and some 4K, UHD "demo" clips) so I could plug them "directly" into a brand new Sony XBR-49X700D - Smart - 4K Ultra HD TV. ... Loading 115 GB (about 2,620 individual files more or less) of video clips took about 25 minutes, thanks to a "quad-core" computer AND USB 3.0 high speed transfer standards. So far, the loaded drive has been inserted into the TV for about 50 days, and has performed perfectly, considering it's nearly always "on"; because the TV keeps this flash drive in a "stand-by" state even when the TV is turned off (BUT still connected to the internet ... think about it for a couple of minutes). This flash drive does run "hot" nearly all of the time, but NOT hot enough to be worrying about "meltdown". I've had some of my SanDisk USB 2.0 flash drives for more than a dozen years now, without one single failure yet. I've had most of my SanDisk High-Capacity USB 3.0 flash drives for 2 to 3 years now, again, without a single failure yet. ... I fully expect this new SanDisk - Ultra 128GB USB 3.0 Flash Drive to last as long as the Sony TV it's connected to. ---> The TV it replaced was a 17-plus year old Sony WEGA TV that was still working just fine when it was "retired". Thanks Again to SanDisk AND Best Buy for GREAT, Reliable, Compact Data Storage Devices at Incredibly LOW Prices!!!

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

    Rated 5 out of 5 stars

    Amazing space for a Flash Drive

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

    Since I began with PCs back in 1985, as the manager of the first Help Desk for End Users at Citibank's headquarters, in NYC, I have been almost religious about doing backups. We taught our End Users to do backups, and gave them a simple DOS Command File so they could back their important documents up to a 3.5 inch 'floppy disk.' Over the years I have personally used attached Tape Drives, with ever increasing capacities, until final the Cloud became a reliable method for the destination of backups. Except that I am paranoid about backing up to the Cloud, or any off-site location not under my immediate control. I have Thumb/Flash/Jump drives ranging from a 256 MB unit Microsoft gave me as a premium, all the way to this new 128GB capacity drive. I also have about three of each, 32 GB and 64GB, along with some 16GB thrown in for good measure. With the smaller drives, I would back up specific types of files: pictures, documents, spreadsheets, etc. With this monster, I can also back up every file created on my PC, and reserve the 64GB drives for an OS backup, with a 16GB drive used as an OS Recovery Disk. This drive is amazing. Considering my first HD was 10MB and I was amazed at that much space, now my HD is 1TB, with these little gizmos at 128GB. This is a reliable, stable, and easy-to-use part of my protection for my data, and all necessary data on the network. And still there is room for more. Don't get caught without any backup at all, and don't rely on your internal HD. If the drive dies, you're going to need to replace all that work for yourself and others. Unka Heshie

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

    Rated 5 out of 5 stars

    Fast and Reliable Storage!

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

    Works perfectly! Super quick transfers and great storage capacity. Compact design and easy to carry around. Highly recommend!

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

    Rated 5 out of 5 stars

    San Disk Storage

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

    Great for extra storage of work files. Easy to use and transfer files.

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

    Rated 5 out of 5 stars

    Photography photos.

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

    Great for downloading my photos. Easy access. Plenty of storage.

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

    Rated 5 out of 5 stars

    Awesome USB 3.0 Flash Drive, Fast and Good Storage

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

    This flash drive does as advertised. Fast transfers, I was able to transfer a 2GB movie in under a minute. It packs a lot of storage space for a flash drive and is very portable with a key chain whole attachment. Best yet it is a 3.0 USB drive which performs exceptionally well. Buying this comes with some extra software goodies. I WOULD NOT SUGGEST YOU BUY IT AT RETAIL PRICE HOWEVER, WAIT FOR A DEAL. THESE DEALS COME UP OFTEN. Check out the review video from Aarik Rain Reviews, SanDisk Ultra 128GB USB 3.0 Flash Drive Review and Benchmark Test. This may help you decide if it is worth your money.

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

    Rated 5 out of 5 stars

    Stick with SanDisk!

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

    I've said this before, and I WILL say it many more times AGAIN(!) ... SanDisk "flash" memory devices ARE the BEST FLASH MEMORY DEVICES YOU CAN BUY! I purchased this particular SanDisk - Ultra 128GB USB 3.0 Flash Drive to be loaded up with MP4 music video and concert files (and some 4K, UHD "demo" clips) so I could plug them "directly" into a brand new Sony XBR-49X700D - Smart - 4K Ultra HD TV. ... Loading 115 GB (about 2,620 individual files more or less) of video clips took about 25 minutes, thanks to a "quad-core" computer AND USB 3.0 high speed transfer standards. So far, the loaded drive has been inserted into the TV for about 50 days, and has performed perfectly, considering it's nearly always "on"; because the TV keeps this flash drive in a "stand-by" state even when the TV is turned off (BUT still connected to the internet ... think about it for a couple of minutes). This flash drive does run "hot" nearly all of the time, but NOT hot enough to be worrying about "meltdown". I've had some of my SanDisk USB 2.0 flash drives for more than a dozen years now, without one single failure yet. I've had most of my SanDisk High-Capacity USB 3.0 flash drives for 2 to 3 years now, again, without a single failure yet. ... I fully expect this new SanDisk - Ultra 128GB USB 3.0 Flash Drive to last as long as the Sony TV it's connected to. ---> The TV it replaced was a 17-plus year old Sony WEGA TV that was still working just fine when it was "retired". Thanks Again to SanDisk AND Best Buy for GREAT, Reliable, Compact Data Storage Devices at Incredibly LOW Prices!!!

    I would recommend this to a friend
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