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  • Front. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 11. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 12. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 13. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 14. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 15. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 16. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 17. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 18. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 19. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 20. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 21. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Alt View 22. SanDisk - Ultra Dual Drive Go 512GB USB Type-A/USB Type-C Flash Drive - Black.
  • Transfer speeds up to 10x faster than standard USB 2.0 drives. SanDisk USB 3.0. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.
  • Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors. Transfer a movie in less than 40 seconds.
  • Compatible with USB 3.0 and backward-compatible with USB 2.0.
  • The text on the image reads: "Retractable design keeps the connector safe."
  • RescuePRO Deluxe Software is an easy file recovery tool that can help you recover lost or deleted files with ease. The software is designed to recover files from various sources, including hard drives, memory cards, and USB drives. RescuePRO Deluxe is a powerful tool that can recover files even after a system crash, virus attack, or accidental deletion. With its user-friendly interface and advanced recovery algorithms, RescuePRO Deluxe is the perfect solution for anyone who needs to recover lost files.
  • WD Ultra Dual Drive Go video 0 minutes 30 seconds
  • SanDisk - Ultra Dual Drive Go - Product Video video 0 minutes 15 seconds

SanDisk - Ultra Dual Drive Go 512GB USB-A/USB-C Flash Drive - Black

Model:
SDDDC3-512G-A46
SKU:
6522096
Highly rated by customers for:
Your price for this item is $44.99
The comparable value price is $58.99

Customer reviews

Rating 4.6 out of 5 stars with 480 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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91%would recommend to a friend

Customers are saying

Customers are enthusiastic about the Ultra Dual Drive Go's large storage capacity, ease of use, and dual USB Type-A/Type-C connectivity, finding it convenient and compatible with various devices. Many appreciate its compact size, making it ideal for travel. While some users noted the drive can get warm during use, the positive feedback on its functionality and versatility outweighs this 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.
Applied Filters:
Page 1 Showing 1-20 of 85 reviews
  • Pros mentioned:
    Speed, Storage

    USB-A and USB-C = maximum flexibility

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

    My purchase of this was to transfer some old personal files and pictures from an older computer to a new one. The memory stick allows for ease of transferability and just a flip of the cover to get your desired USB size. Access time seems very fast, and I am very happy with the product!

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

    Great little usb drive

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great value for a lot of space. Solid brand. Plenty fast too.

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

    Easy to use and convenient. For C type only!

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

    Exactly as advertised, easy to use external storage that is small and portable. You just plug it in and move your things. It's easy to use and incredibly convenient. This is for C type charging ports, make sure that's what you want.

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

    The 10mm socket of Flash Drives!

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

    I have two of these one 512GB and one 256GB and I could not be happier. They just do the thing that they are meant for. Very small, Very fast and in having the two genders it is like a job saver!

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

    Great dual on the go drive

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This dual drive is great. You can transfers files from your phone to your laptop. It is small enough to always carry it so you have it whenever its needed. The size 512GB is great. I can read/write with this on my galaxy note 8.

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

    Small and mighty 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.

    Very nice flash drive, has a lot of storage, nice size, compact and not big and bulky, easy to use love everything about it.

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

    Great 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.

    This is an excellent usb drive. USB C allows very fast data transfer. I use it for keeping copies of certain things with me for fast easy access. Love it!

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

    The perfect 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 love this flash drive. Lots of storage. Can connect directly to Galaxy phone / iPhone / IPad and copy data and then connect to computer. Both connections work flawlessly. Only possible good news / bad news : is is tiny.

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

    Removable Disk

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

    Yes, this portable hard drive came with two types of disks. I liked how small it was and being able to get necklace in order to keep around me. I think there enough memory for college class assignments.

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

    Blazing fast USB-C storage device.

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

    Very compact, very fast, half gig drive. I'm using it to back up my hard drive. But it is fast enough to serve as the main storage. Danger of losing due to small size ... Not a worry for me... But a consideration.

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

    Easy to use and holds a lot

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

    Half a Terabyte holds a lot of information. Easy to use and move from computer to computer.

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

    Small and fast

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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.

    Fast good capacity - Works well with multiple devices

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

    Sean Scandisk

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

    Excellent product that holds a lot of storage. Easy to connect to computer or phone. It was also on sale for a good price.

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

    Very handy device.

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

    Very handy device. I use it as a back up device, in addition to an external drive. Its very easy to use & has more space tan i really need. I'm very happy with it.

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

    SanDisc 512

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

    Plenty of storage and lightning fast to download photos. Sent them to a friend out of State.

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

    Storage of epic proportions

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

    Need a thumb drive that had USB A and C to transfer files between computers and iPad. The drive has been extremely useful and indispensable with transferring files. lots of memory in a small package.

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

    Great product!

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

    Useful and convenient. Eady to use. Huge storage space.

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

    Elite Customer

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

    Great Flash Drive. Exactly what I needed for my projects with plenty of room to spare. Great speed also.

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

    1TB USB-C thumb drive

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

    A very small USB-C device with a lot of storage. It’s working well on my M1 MacBook Pro.

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

    Peace of Mind

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

    This thing is the size of a keychain and has enough storage for quick portable offline backups of your most important files

    I would recommend this to a friend
Page 1, Showing 1-20 of 85 reviews
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