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Silver metal USB flash drive with rotating dual Type-C and Type-A connectors, keyring hole

SanDisk

SanDisk SDDDC4 32GB USB 3.1 Type-C/Type-A USB flash drive

SKU CH-N9S5-CAHDF MPN SDDDC4

A 32 GB dual-port flash drive with USB Type-C and Type-A connectors, up to 150 MB/s read speed, a rotatable metal shell and keyring loop for easy file transfers between phones, tablets and computers

  • Capacity32GB

Capacity 32GB

  • Dual USB-C and USB-A ports connect phones, tablets and computers directly
  • Up to 150 MB/s read speed moves large files quickly
  • 32 GB capacity frees space for photos, videos and apps
  • SanDisk Memory Zone app backs up contacts and media automatically
  • Rotatable metal shell protects connectors and attaches to a keyring

Dual USB Type-C and Type-A 32GB flash drive

This SanDisk SDDDC4 drive combines a USB Type-C connector and a USB Type-A connector in a single rotatable metal body. It offers 32GB of storage and USB 3.1 Gen 1 performance with read speeds up to 150MB/s. The design lets you move files directly between modern smartphones, tablets, Macs and traditional computers without an adapter.

For users switching between Type-C

The dual-port layout suits anyone who transfers photos, videos or documents between a USB Type-C phone or tablet and a USB Type-A laptop or desktop. The SanDisk Memory Zone app adds automatic backup for Android users. Buyers who only use one connector type or who need larger capacities should consider other options.

Up to 150MB/s read speed over USB 3.1 Gen 1

The headline transfer rate determines how quickly large media files move off a mobile device onto a computer. Actual throughput varies with the host port and file mix, so the 150MB/s figure is the key number to check against your workflow requirements.

Highlights

  • Dual USB-C and USB-A ports connect phones, tablets and computers directly
  • Up to 150 MB/s read speed moves large files quickly
  • 32 GB capacity frees space for photos, videos and apps
  • SanDisk Memory Zone app backs up contacts and media automatically
  • Rotatable metal shell protects connectors and attaches to a keyring

Specifications

Capacity32GB

Other versions of this model

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Questions about this item

How do I switch between the USB Type-C and Type-A connectors on the rotatable metal shell?

Rotate the metal housing until the desired connector faces outward; the shell clicks into place to protect the unused port during transport.

Will the SanDisk Memory Zone app back up contacts and documents automatically on Android?

Yes, the app can automatically back up photos, videos, music, documents and contacts once you grant the required permissions.

What is the maximum operating temperature before the drive may throttle or fail?

The drive is rated for a working temperature range of 0 to 35 degrees Celsius; sustained use above that limit can cause errors.

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