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Silver metal USB flash drive with swivel dual connectors USB-C and USB-A keyring hole

SanDisk

SanDisk Ultra Dual Drive Luxe 2TB USB Flash Drive SDDDC4-2T00-G46 Silver

SKU CH-JSAK-RHBWV

All-metal 2-in-1 flash drive with USB Type-C and Type-A connectors stores 2TB and reads up to 400MB/s

  • Total capacity2 TB
  • USB standardUSB 3.2 Gen 1
  • USB port typesType C / USB A
  • Max read speedup to 400 MB/s
  • Product colorSilver
  • Key featuresThe all-metal, 2-in-1 flash drive for your USB Type-C and Ty
  • All-metal 2-in-1 design with reversible USB Type-C and Type-A connectors
  • Up to 400MB/s read speed moves large files quickly between devices
  • 2TB capacity frees space on smartphones for more photos and videos
  • Automatic photo backup via SanDisk Memory Zone app protects memories
  • Swivel metal housing protects connectors and includes keyring hole for portability

Capacity and connectors

The SanDisk Ultra Dual Drive Luxe is a 2TB flash drive with a reversible USB Type-C connector on one side and a traditional Type-A connector on the other. It serves anyone who moves files between modern smartphones, tablets, or Macs and older USB Type-A computers without carrying adapters.

Speed and practical headroom

Rated at up to 400MB/s read over USB 3.2 Gen 1, it transfers large photo and video libraries in seconds rather than minutes. The 2TB capacity holds extensive 4K footage or raw image catalogues, though sustained write workloads will settle below the peak read figure.

Metal swivel build

An all-metal casing houses a rotating shield that covers whichever connector is not in use, protecting both ports from pocket lint and impact. A built-in keyring hole lets the drive stay on a lanyard or keychain, so it remains at hand during travel or field work.

How it compares

Measured against everything we stock in USB Thumb Drives, at today’s prices. Recalculated every night.

Price $376.99
Pricier than about 92% of the 1,099 comparable items (median $31.99).
Total capacity 2 TB
Higher than about 99% of the 746 comparable items (median 64 GB).
Price per TB $188.50 per TB
Cheaper than about 63% of the 600 comparable items (median $226.48 per TB).

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Specifications

Product
Brand nameSanDisk
Product lineUltra Dual Drive Luxe
Model nameSDDDC4-2T00-G46
Part numberSDDDC4-2T00-G46
Total capacity2 TB
Product colorSilver
Performance
Max read speedup to 400 MB/s
Ports & slots
USB standardUSB 3.2 Gen 1
USB port typesType C / USB A
Size & build
Product dimensions0.34 in × 0.48 in × 1.75 in
Product weight0.03 lb (0.01 kg)

Questions about this item

Will the USB 3.2 Gen 1 drive work on my older laptop that only has USB 2.0 Type-A ports?

Yes, the USB 3.2 Gen 1 interface is backward compatible with USB 2.0 Type-A ports, so the drive will function normally, though transfer speeds will be limited to the older port's maximum.

How can I verify the drive is delivering the advertised 400MB/s read performance after I plug it in?

Copy a large file from the drive to your computer and check the transfer speed in the operating system's copy dialog; sustained rates near 400MB/s confirm the USB 3.2 Gen 1 link is operating at full capability.

Does the package include the metal lanyard shown in photos, or do I need to buy a keyring separately?

The drive has a built-in keyring hole on its swivel casing, and the supplier title confirms an OEM USB lanyard is included in the box.

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