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Customer Reviews

SanDisk Ultra Dual 128GB USB Type-C/Type-A Flash Drive

Ratings

4.7

Average rating based on 2395 reviews

Rating Breakdown

1976 reviewers rated this product 5 stars.

261 reviewers rated this product 4 stars.

64 reviewers rated this product 3 stars.

31 reviewers rated this product 2 stars.

63 reviewers rated this product 1 stars.

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Reviewer Recommendation

94%

Of the 2395 reviewers who responded, 2252 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

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What customers are saying

The product offers a versatile dual-connector design for seamless file transfer across various devices. Customers report fast data speeds exceeding 100MB/s and appreciate the ample 128GB storage capacity and compact, portable form factor. Overall, users found the product to be a reliable and valuable accessory for their tech needs.

This summary is generated by AI using customer reviews from multiple languages and translated into English.

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  • Customer rating: 5 out of 5 stars

    Like the functionality...LOVE the size

    Verified BuyerReviewed by - December 15, 2021

    [This review was collected as part of a promotion.] 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!

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    USB smart design.

    Verified BuyerReviewed by - February 12, 2022

    [This review was collected as part of a promotion.] The Sandisc USB is a great design offering both USB A and USB C connections wich is great for compatibility in older and newer devices. It also offers a key chain loop for transportation and easy access to the USB drive.There were no Issues with formatting,storing and retrieval of information. Definitely a product you should not hesitate to purchase. Hope this reveiw aids you in your purchase.Have a great day.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Small, easy to use and versatile

    Verified BuyerReviewed by - February 21, 2025

    [This review was collected as part of a promotion.] 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.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Can use in any device! C-Type or USB! I love it!

    Verified BuyerReviewed by - September 2, 2023

    [This review was collected as part of a promotion.] The plan was go buy a cheap flash drive when shopping for my daughter's back-to-school list. When I saw this on the website, I thought the dual C-Type / USB capability was so cool, I had to get it & now she can leave her laptop at home!

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 2 out of 5 stars

    It's alright..

    Verified BuyerReviewed by - February 18, 2025

    [This review was collected as part of a promotion.] It's alright really depends on use. Its easy to carry on keys, but it's slow 50mb/s read/write, I ended up replacing with an ssk, which does over 1000mb/s read/write

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Exceeded my expectations

    Verified BuyerReviewed by - June 19, 2021

    [This review was collected as part of a promotion.] As advertised. Pros: Easy purchase, small physical size, convenient to use, fairly decent storage size and transfer speed is good. Cons: needs a cap to keep dust out of the uncovered end, but it's not a large concern relative to how I use the device. I purchased the device for easy storage of photos from my phone (USB-C) and it more than met my expectations. I would definitely recommend this drive.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Best thumb drive ever, wish i found this years ago

    Verified BuyerReviewed by - June 10, 2023

    [This review was collected as part of a promotion.] 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.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

    Great performance and easy to use gadget

    Verified BuyerReviewed by - December 17, 2022

    [This review was collected as part of a promotion.] Sandisk iXpand Flash Drives deserve your attention due to its quality and price. It works perfectly on mobile phones (this one for Type-C for example) to backup photos and videos. It has an amazing performance, just use the Sandisk App Its so easy to use and to carry on your pocket.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 5 out of 5 stars

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

    Verified BuyerReviewed by - January 12, 2023

    [This review was collected as part of a promotion.] 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.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.
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  • Customer rating: 1 out of 5 stars

    Not a u-friendly imaging transfer hardware device!

    Verified BuyerReviewed by - October 24, 2021

    [This review was collected as part of a promotion.] I could not get it to function (i.e., simply, work) at all, as either the App Store SanDisk available downloads or the item, itself, simply just refused/did not function at all.

    Review originally posted on bestbuy.com

    No, I would not recommend this to a friend.
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