SanDisk 64GB Ultra Dual Drive USB Type-C

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  • Overview

    The SanDisk Ultra Dual Drive USB-C flash drive takes advantage of USB-C speeds to rapidly transfer files to and from your Mac. For maximum flexibility, the drive includes both a reversible USB Type-C connector and a standard USB (Type-A) connector. Its elegant metal design helps keep your photos, movies, music, and data safe as you carry and share them.

    Highlights

    Easily transfer files among all your Macs

    Retractable design with a reversible USB-C connector and a traditional USB connector

    High-speed USB 3.1 performance of up to 150 Mbps

    Fast, easy-to-carry storage for your media files

    What’s in the Box

    SanDisk Ultra Dual Drive USB Type-C

    Tech Specs

    Connections: USB 3, USB-C

    Manufacturer Information

    Part Number

    Mfr. Part Number: SDDDMC2-064G-GA46

    UPC or EAN No.: 619659158231

    Warranty

    Note: Products sold through this website that do not bear the Apple Brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple’s Limited Warranty does not apply to products that are not Apple-branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service.

    Warranty: Two years

  • Mac Models

  • 2.5 Average
    2 out of 5 stars
    Number of stars Percentage Number of reviews
    • 1.0 out of 5 stars

      It's Awful

      Once I plug the drive into my MacBook it instantly get's really hot and it doesn't even work on my MacBook. I do not recommend buying this just buy the adapter.

      • Written by Payton V from Sand Creek

      26 of 31 people found this useful

      Is this review useful?It's Awful

    • 4.0 out of 5 stars

      Good, Solid Product

      Unit is fast and easy to use. Although it is a little pricey for the storage provided, it makes up for it in build quality and size.

      • Written by Courtney T from Houston

      25 of 33 people found this useful

      Is this review useful?Good, Solid Product

    • 3.0 out of 5 stars

      Gets hot way too fast

      I currently own the 64gb model of this flash drive and while it does work.. It gets hot way too fast. Its kinda concerning when you're holding your files and Im I currently own the 64gb model of this flash drive and while it does work.. It gets hot way too fast. Its kinda concerning when you're holding your files and Important college projects and you have the risk of this drive burning out.

      • Written by Arthur W from Fort Wanye

      19 of 22 people found this useful

      Is this review useful?Gets hot way too fast

    • 1.0 out of 5 stars

      USB-C not functional - USB-A only worked once - Very hot to the touch

      - USB-C never worked (my MacBook Pro didn't even read it). - Used the (standard) USB-A with an adapted and it worked once. - Since then it will not mount - USB-C never worked (my MacBook Pro didn't even read it). - Used the (standard) USB-A with an adapted and it worked once. - Since then it will not mount nor can I clear / reformat it. - It's also quite hot to the touch when using the USB-C side.

      • Written by Kyle B from Philadelphia

      1 of 1 people found this useful

      Is this review useful?USB-C not functional - USB-A only worked once - Very hot to the touch

    • 5.0 out of 5 stars

      So far excellent!

      I've had the drive for a couple of months now and works nice, not an amazing transfer speed but it's well built and nicely compatible.

      • Written by Fernando P from Miami

      Is this review useful?So far excellent!

    • 4.0 out of 5 stars

      Runs hot, however...

      I have two, formatted to exFAT for transfers to Windows machines. Recently, I transferred 2.5 GB of data on a Windows machine from one of these Type-C drives to I have two, formatted to exFAT for transfers to Windows machines. Recently, I transferred 2.5 GB of data on a Windows machine from one of these Type-C drives to a Type-A SanDisk Ultra. Both the Type-C and the Type-A felt hot, and the Type-C was noticeably hotter to the touch. For kicks, I pulled out an infrared thermometer. The Type-C registered 99-105 deg. F, the Type-A, surprisingly, registered 101-110 deg. F.!! I'm thinking that the Type-C is actually more efficient at transferring heat in comparison to the plastic-body Type-A, and hence felt hotter than it really was. As for the transfer speeds, they ranged from 150 KBs to 25 MBs, as displayed by the Windows file transfer utility. If I do a transfer like this on the MacBook, and can edit this review, I'll update. From a design standpoint, these Type-C drives are compact enough that they are more likely than competing designs to fit in tightly-spaced USB-C ports when other ports are occupied.

      • Written by Jim M from Shorewood

      Is this review useful?Runs hot, however...

  • Answers from the community