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SANDISK

SANDISK - Ultra Dual Drive Luxe 256GB USB 3.1, USB Type-C Flash Drive - Silver

Model: SDDDC4-256G-A46
SKU: 6421487
$51.99
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Storage Capacity

256GB
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Key Accessories:

  • Insignia™ - Portable Hard Drive Case - Black
    $12.99

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About This Item

Transfer large files with this SanDisk SDDDC4-256G-A46 ultra-dual flash drive. The 400MB/sec. transfer speeds let you move large files quickly, while the USB Type-C and USB Type-A compatibility allow other devices to connect easily. This SanDisk ultra-dual flash drive with metal construction for durability features a 256GB storage capacity that provides adequate space for important documents.
  • Key Specs
    • Storage Capacity: 256 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
    • Connector Type(s): USB-A (Type of interface connection found on the device.)
    • USB Generation: USB 3.1 (The specification (generation) of the USB standard. Generations are backwards compatible with previous specifications (provided that those devices have the necessary adapter to accommodate the connection type).)
    • Maximum Read Speed: 400 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
    • Password Protection: false
  • General
    • Brand: SANDISK
    • Model Number: SDDDC4-256G-A46
    • Product Name: Ultra Dual Drive Luxe 256GB USB 3.1, USB Type-C Flash Drive
    • Color: Silver
  • Capacity
    • Storage Capacity: 256 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
  • Connectivity
    • Connector Type(s): USB-A (Type of interface connection found on the device.)
    • USB Generation: USB 3.1 (The specification (generation) of the USB standard. Generations are backwards compatible with previous specifications (provided that those devices have the necessary adapter to accommodate the connection type).)
    • Wireless Capability: false
  • Speed
    • Maximum Read Speed: 400 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
  • Features
    • Password Protection: false
    • Retractable: false
  • Dimensions
    • Product Height: 0.34 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 0.48 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 1.75 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 0.48 ounces (The out of box weight of the item.)
  • Compatibility
    • Lanyard Attachment: true
  • Warranty
    • Warranty - Parts: 5 years
    • Warranty - Labor: 5 Years
  • Other
    • UPC: 619659179137

Transfer large files with this SanDisk SDDDC4-256G-A46 ultra-dual flash drive. The 400MB/sec. transfer speeds let you move large files quickly, while the USB Type-C and USB Type-A compatibility allow other devices to connect easily. This SanDisk ultra-dual flash drive with metal construction for durability features a 256GB storage capacity that provides adequate space for important documents.
Learn about SanDisk storage products.

  • USB 3.1 (Gen 1) interface: Ensures a fast connection. Backward-compatible with USB 3.0 and USB 2.0.
  • All-metal casing: Helps protect the drive from everyday wear and tear.
  • Dual-purpose swivel design: Protects the Type-C and Type-A connectors when not in use. Besides, it features a keyring hole to take your drive on the go.
  • 256GB storage capacity: Offers ample space for photos, videos and more.
  • Automatic backup*: Automatically back up your recent photos, videos, music, documents, and contacts with the SanDisk Memory Zone app.
  • iPhone 15/Pro Compatibility: Works with iPhone 15/Pro via Apple Files App, does not support direct video recording
Whats Included
  • SanDisk Ultra Dual Drive Luxe 256GB USB 3.1, USB Type-C Flash Drive
  • Owner's manual
Product Manuals

Q: Is this SanDisk flash drive compatible with iPhone 15?

A: This flash drive is compatible with iPhone 15/Pro via Apple Files App, but it does not support direct video recording.

Q: What is the maximum read speed of this SanDisk flash drive?

A: The maximum read speed for this flash drive is 400 megabytes per second.

Q: How does the SanDisk Memory Zone app work?

A: The SanDisk Memory Zone app automatically backs up your recent photos, videos, music, documents, and contacts.

Q: What type of USB interface does this flash drive use?

A: This flash drive uses a USB 3.1 (Gen 1) interface for fast connection and is backward compatible with USB 3.0 and USB 2.0.

Q: Does this flash drive have a keyring hole?

A: Yes, it features a keyring hole to take your drive on the go.

Q: What is the storage capacity of this SanDisk flash drive?

A: This SanDisk flash drive has a storage capacity of 256GB.

Q: How to connect this to iphone. ?

A: Just flip(or rotate) the usb connector and it will show a smaller connector that goes into your phone.

Q: can you use it to download music from computer to play in car stereo

A: Hi, Please know, if your car stereo supports USB playback, you can use the SanDisk Ultra Dual Drive Luxe USB 3.1 Type-C Flash Drive to play music from your computer to your car stereo. Make sure your car stereo supports the USB drive file system and the file format of your music.

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Reviews

Rating 4.6 out of 5 stars with 249 reviews

5 star rating. 197 reviews4 star rating. 32 reviews3 star rating. 9 reviews2 star rating. 3 reviews1 star rating. 8 reviews
93% would recommend to a friend
Customers are sayingCustomers are pleased with the Ultra Dual Drive Luxe 256GB USB 3.1, USB Type-C Flash Drive's size, speed, storage capacity, and ease of use. The drive's overall performance, USB Type-C connectivity, and design are also well-received. However, some customers have noted that the drive tends to heat up during downloads.
This summary was generated by AI based on customer reviews.
  • Size (39)
  • Speed (36)
  • Storage Capacity (34)
  • Ease of use (33)
  • Overall Performance (31)
  • Heat (24)

Customer Images

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.

  • Rated 5 out of 5 stars

    SanDisk Flash Drive Review

    This is great small Flash Drive. It has both USB-C and USB regular fittings. Works fast and it's almost TOO small (it's about 1/2 the size of a regular flash drive, see the picture); I need to be careful not to lose it in a pocket. The right amount of memory size and a good price. I used Best Buy Rewards money to purchase it so it was a nice deal.

    Posted by BillyBob

  • Rated 5 out of 5 stars

    Metal housing and high quality

    This drive is very high quality with its metal case, and having both USB formats makes it very versatile. The size is small and the rotating input (for USB 3 or C) has a catch that holds it in place while in your pocket. Also got BB to price match so it was a great deal for the 256GB drive.

    Posted by Travis

  • Rated 5 out of 5 stars

    Exceptional product

    Very durable body and lots of space for files. It transfers fairly fast. Does get a little hot when transferring many gigabytes but that’s to be expected and hasn’t been any kind of issue.

    Posted by Hunter

See all customer reviews

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Transfer large files with this SanDisk SDDDC4-256G-A46 ultra-dual flash drive. The 400MB/sec. transfer speeds let you move large files quickly, while the USB Type-C and USB Type-A compatibility allow other devices to connect easily. This SanDisk ultra-dual flash drive with metal construction for durability features a 256GB storage capacity that provides adequate space for important documents.

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Enjoy extended storage for your smartphone with this 512GB SanDisk SDDDC4-512G-A46 flash drive. The dual USB 3.1 Gen 1 connectors enable quick transfer of documents between devices, while the all-metal housing with a cover can swivel to provide protection to the connectors. This SanDisk flash drive can be attached to a key ring for portability during your out-of-office assignments.

Pros for SANDISK - Ultra Dual Drive Luxe 256GB USB 3.1, USB Type-C Flash Drive - Silver
Size, Speed, Storage Capacity, Ease of use, Overall PerformanceUSB Type-C, Overall Performance, Speed, Ease of use, StorageStorage Capacity, Ease of use, USB Type-C, Overall Performance, SizeStorage Capacity, Size, USB Type-C, Ease of use, Overall Performance
Cons for SANDISK - Ultra Dual Drive Luxe 256GB USB 3.1, USB Type-C Flash Drive - Silver
HeatHeat, PriceCompatibility, HeatHeat, Compatibility

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