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Silver metal swivel USB flash drive with Type-C and Type-A connectors

SanDisk

SanDisk Ultra Dual Drive Luxe 2TB USB 3.2 Gen 1 Type-C Type-A Silver (SDDDC4-2T00-G46)

SKU CH-B9CK-52X23

All-metal 2 TB flash drive with reversible USB-C and USB-A connectors, up to 400 MB/s read speed, and a swivel design that protects both ports

  • 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

USB Specification USB 3.2 Gen 1

Capacity 2TB

  • All-metal swivel design protects both USB Type-C and Type-A connectors
  • 2 TB capacity frees space on smartphones for more photos and videos
  • Up to 400 MB/s read speed moves large files quickly to computers
  • SanDisk Memory Zone app enables automatic backup of photos and contacts
  • Keyring hole on metal housing keeps the drive secure and portable

What it is and who it fits

The SanDisk Ultra Dual Drive Luxe is a 2TB flash drive with both a USB Type-C and a traditional Type-A connector built into one metal body. It suits people who move photos, videos and documents between a USB-C phone or tablet and a Type-A laptop or desktop without carrying adapters or cables. The reversible Type-C end plugs in either way up, and the swivel mechanism covers whichever connector is not in use.

Thermals noise and power

The drive draws power directly from the host port and has no moving parts, so it runs silently and adds negligible heat to the device it is plugged into. Read speeds reach up to 400MB/s over the USB 3.2 Gen 1 interface, while the manufacturer also cites 150MB/s for typical file transfers. No active cooling or external power supply is required in normal use.

Build quality and daily implications

An all-metal casing gives the drive a solid feel and protects the internal components from everyday knocks. The dual-purpose swivel design shields both connectors when they are folded away and includes a keyring hole so the drive can stay on a bag or keychain. Its compact dimensions of 0.34" x 0.48" x 1.75" and weight of 0.03 lb mean it adds almost no bulk to a pocket or lanyard.

How it compares

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

Price $355.99
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 $178.00 per TB
Cheaper than about 67% 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)

Other versions of this model

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Questions about this item

How do I plug the SanDisk Ultra Dual Drive Luxe into my USB-C phone without forcing the connector?

Rotate the metal swivel until the USB-C side clicks out, then insert it straight into the phone port; the reversible Type-C plug goes in either way up.

Will the metal casing or swivel mechanism wear out if I carry the drive on a keyring every day?

The all-metal housing and dual-purpose swivel are designed to protect both connectors during daily carry; no user-serviceable parts exist, so the drive is replaced rather than repaired.

Why does my sustained file transfer slow down well below the 400 MB/s read speed after a few gigabytes?

The 400 MB/s figure is a peak burst rate; thermal limits in the compact metal body cause throughput to drop during long sequential writes.

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