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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 2092 reviews

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  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers admire the Ultra Dual Drive Go's USB Type-C and Type-A compatibility, ample storage, and ease of use for transferring data between devices. Many appreciate its compact size and find it to be a good value. While some users note that the drive can get warm during use, the positive feedback on its functionality and versatility outweighs this minor concern.

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 1 Showing 1-20 of 2,092 reviews
  • Pros mentioned:
    Speed, Storage, Usb type-c

    Rated 5 out of 5 stars

    Great Drive

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

    Good price and great, versatile little drive. You should get one. I like that you can use either USB A or USB C to connect it because some modern laptops only have USB C, while other devices have no USB C slots. I bought this drive for a bootable windows 10 installation media as well as for additional storage. The windows 10 media creation tool partitioned it to only 32 GB, but I was able to use free partition software to extend it after it was all created with the tool. Note that you only get 115 GB of usable space rather than 128 GB, but this is typical of how they list these USB flash drives, However, it's something to be aware of. I tested speeds with Crystal Disk Mark and will include a screenshot. Be sure to use a USB 3.0 port on your computer to get the best speeds.

    I would recommend this to a friend
  • Pros mentioned:
    Size, Storage, Usb type-c

    Rated 5 out of 5 stars

    Very cool little drive!!! Works Great!!!

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

    This drive is Great!!! Love the way it handles both USB types in the same drive. Works flawlessly in my car system and loaded 4000 songs from my computer in a short period of time. Seems really well made!! It is very small and practical.

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Usb type-c

    Rated 5 out of 5 stars

    Fast fast fast!!

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

    Almost hit the 400mb/s, was able to transfer 64gb of data within minutes, usb C to USB and both sides are 3.0 And the price is amazing, i always recommended sand disk, especially from best buy where you can get the genuine product. You will not go wrong with it, and they even have 256gb.

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

    This USB A / USB C drive works well

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

    SanDisk - Ultra Dual Drive Go 128GB USB Type-A/USB Type-C Flash Drive is exactly what I need. I wanted something to backup photos and videos from my phone and easily transfer to my laptop when necessary. The images on the website didn't make it clear howThis drive works just fine for that purpose. Plenty of room and fast download / upload speeds. It comes with software, but I didn't use it. The drive works fine right out of the package.

    I would recommend this to a friend
  • Pros mentioned:
    Size, Storage, Usb type-c

    Rated 4 out of 5 stars

    Storage for days…

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

    Pros: Small in size, with lots of storage. Like that it’s both USB / USB-C combo. Cons: Feels cheap compared to the Luxe version. (Luxe version also pictured)

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Usb type-c

    Rated 5 out of 5 stars

    Great little USB A and C dual flash stick

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

    This flash drive is quick and I did get the rated speeds. It is convenient because it has both USB A and USB C. I use it to transfer files from my PC, to my wife's Mac, to my Android phone. It even has a nice Android app. It has a fairly good sized keychain loop so I carry one there. I like it so much, I bought a second one to put books and music on it for long trips and plug it into my Android phone.

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

    Rated 5 out of 5 stars

    Best thumb drive ever, wish i found this years ago

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

    When my phone was broken i thought all hope was lost to get my photos back until i was able to get it to turn on, and with the USB Type C to Standard USB, it made transferring photos a breeze and a time saver. 128 GB of pure excellence, I highly recommend this to anyone and its very compact compared to most thumb drives.

    I would recommend this to a friend
  • Pros mentioned:
    Storage, Usb type-c

    Rated 5 out of 5 stars

    Tiny, But Big

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

    This drive couldnt be much smaller, but it still gives 128GB of storage AND has a little trick up its sleeve where it works with either USB-A or C ports without a dongle. Brilliant!

    I would recommend this to a friend
  • Pros mentioned:
    Speed, Usb type-c

    Rated 4 out of 5 stars

    A must have device for newer tech

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

    I am absolutely please with this awesome flash drive. I've been looking for something to replace the older model that was stolen from me a couple years ago, and I found one I like. This one is pretty unique with having two different ends. I have USB- C for when I need to transfer files to my Samsung phone, and laptop with thunderbolt 4, and I have USB- A 3.1 for my PC that doesn't support type C. You definitely get the best of both worlds in a small package with speeds that pack a punch! Being that it's so tiny I would recommend that you buy a lanyard for usb flashdrives so you can properly keep up with it. Sidenote: I love the packaging it came it. They have it sealed airtight in this nifty package. Pics will be posted below.

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

    works perfectly well and I recommend

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

    Served its purpose to the fullest. It’s portable too so I can carry it with me anywhere I’m going and best of all it’s for both phone and laptop. So it’s really good and useful. And the price is reasonable too. I recommend getting this if you are looking for a good pen drive which works for both phones and laptops.

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

    Rated 5 out of 5 stars

    SANDISK ULTRA Dual Drive Go USB Type-C (128GB)

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

    Works great. I can now easily transfer files from my phone to laptop (no internet/wifi) without taking apart my otterbox case and phone to get to the micro sd card. Speed is amazing! Best Buy handled the purchase with no problems and no delays.

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

    Rated 5 out of 5 stars

    SanDisk ddrive

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

    It's small and easy to use by inserting into phone and loading picture and files, then inserting into computer to download into a file.

    I would recommend this to a friend
  • Pros mentioned:
    Usb type-c

    Rated 5 out of 5 stars

    Good deal for a Type-C flash drive! For Pixelbook.

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

    Great value at the sale price for a USB-C flash drive to transfer media from my other laptop computers to my Pixelbook.

    I would recommend this to a friend
  • Pros mentioned:
    Size, Usb type-c

    Rated 5 out of 5 stars

    Efficient flash drive

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

    Such an efficient drive for being so small and being a usb a and c dual flash drive. So much easier to share files between my MacBook and pc when I’m working or taking classes

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

    Rated 4 out of 5 stars

    Good every-day flash drive

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

    Small but has good speed. The plastic feels a little flimsy but it probably wont break unless you're rough with it. I am using mine to hold my Logic Pro instruments library and it works good for that.

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

    Small, easy to use and versatile

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

    Small, easy to use, fast and has both USB & USB-C. The USB & USB-C are on opposite ends of each other and simply rotates 180° to use whichever one you desire. Have used this numerous times and I appreciate the dual inputs/outputs. Highly recommend if you are going back and forth between computers and cell phone. Loop is nice as it can go on a keychain.

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

    Rated 5 out of 5 stars

    Like the functionality...LOVE the size

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

    Does what it says in regards to file transfer, read/write speed, all the boring stuff. Important part that I really appreciate is the size of the usb c stem and overall device size. This is the PERFECT on the go companion to have stored movies or important large files. You can plug directly into a phone WITH a thick rugged case on due to form factor. I have had to different versions on this in the past and needed to add an extender to be able to "easily" plug the device in.... That LITERALLY takes away from the simplicity and portability that most people are looking for. Rant over... Buy this and enjoy!

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

    Working smarter, not harder

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

    For the number of pictures I take for reports, I usually airdrop a few at a time. This product saves me a lot of time.

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

    USB C is the way!

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

    Very nice and compact, sits in my PC and is barely noticeable. If you don’t want to carry around a regular USB definitely get this would recommend a key chain or something cause it is small and you will lose it lol

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

    Great useful product!

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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've found this to be a great useful product! I work with others using different connections on their computers. This product allows me to easily transfer large files between my USB-C computer and others' USB-A computers without using to look for an adapter! Money well spent!

    I would recommend this to a friend
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