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Black swivel USB flash drive with reversible Type-C and Type-A connectors, keyring hole

SanDisk

SanDisk Ultra Dual Drive Go 1TB USB Type-C Type-A 400MB/s SDDDC3-1T00-G46

SKU CH-PBXT-0SZ2K

Dual USB-C and USB-A flash drive with 1 TB capacity and up to 400 MB/s read speed for quick file transfers between phones, tablets and computers

  • USB SpecificationUSB 3.2 Gen 1
  • USB ConnectorsType-C USB-A
  • ColorBlack
  • Capacity1TB
  • Read Speedup to 400MB/s
  • FeaturesThe 2-in-1 flash drive with a reversible USB Type-C and a tr

USB Specification Ultra Dual

  • Ultra Dual
  • Extreme Pro Dual

Struck-through versions exist but are not stocked here.

Capacity 1TB

  • 2-in-1 USB-C and USB-A connectors for direct device transfers
  • Up to 400 MB/s read speed moves large files quickly
  • 1 TB capacity frees space for more photos and videos
  • Swivel design protects both connectors when not in use
  • Keyring hole keeps the drive attached to your bag or keys

Dual-drive for Type-C and Type-A devices

The SanDisk Ultra Dual Drive Go provides 1TB of portable storage with both a reversible USB Type-C connector and a traditional Type-A connector. It is designed for users who need to move files between modern smartphones, tablets, Macs and older USB-A computers without adapters. The swivel metal casing protects both connectors when the drive is not in use.

Passive operation with Gen 1 speeds

The drive uses the USB 3.2 Gen 1 interface to deliver read speeds up to 400MB/s for quick transfers of photos, videos and documents. It draws power directly from the host port and has no moving parts, so it runs silently and generates negligible heat during normal use. The compact form factor measures 0.34" x 0.48" x 1.75" and weighs 0.01 lb.

App enables automatic phone backup

The SanDisk Memory Zone app allows automatic backup of photos, videos, music, documents and contacts when the drive is plugged into a compatible Android device. This removes the need to manually select files or email them between devices. A keyring hole makes it easy to keep the drive on a bag or keys. Buyers who need hardware encryption or ruggedised water resistance should look elsewhere.

Highlights

  • 2-in-1 USB-C and USB-A connectors for direct device transfers
  • Up to 400 MB/s read speed moves large files quickly
  • 1 TB capacity frees space for more photos and videos
  • Swivel design protects both connectors when not in use
  • Keyring hole keeps the drive attached to your bag or keys

Specifications

BrandSanDisk
SeriesUltra Dual Drive Go
ModelSDDDC3-1T00-G46
USB SpecificationUSB 3.2 Gen 1
USB ConnectorsType-C
USB-A
ColorBlack
Capacity1TB
Read Speedup to 400MB/s
FeaturesThe 2-in-1 flash drive with a reversible USB Type-C and a traditional Type-A connector.
Seamlessly move content between your USB Type-C smartphone, tablets and Macs and USB Type-A computers.
Free up space on your USB Type-C smartphone so you can take more photos.
Automatically back up photos using the SanDisk Memory Zone app.
High-performance USB 3.2 Gen 1 drive with 400MB/s read speeds lets you quickly move your files to your computer.
Dual-purpose swivel design protects connectors and features a keyring hole to take your drive on the go.
Dimensions0.34" x 0.48" x 1.75"
Weight0.01 lb.

Other versions of this model

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Questions about this item

How do I connect the USB Type-C and USB-A connectors on the SDDDC3-1T00-G46?

Swivel the metal housing to expose either the reversible USB Type-C or the traditional USB-A connector, then plug directly into the matching port on your phone, tablet, Mac or PC.

Will the swivel mechanism or connectors wear out over time?

The swivel design protects both connectors when not in use; no user-serviceable parts exist, so the drive is simply replaced if physical damage occurs.

At what point does sustained write speed drop below the advertised 400MB/s read figure?

The 400MB/s figure is a maximum read speed; write speeds are lower and will throttle once the internal controller reaches its thermal limit during large transfers.

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