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All-metal dual-connector USB flash drive with swivel design, silver-grey finish, keyring hole

SanDisk

SanDisk SDDDC4-128G-G46 128GB USB 3.2 Gen 1 Type-C & Type-A USB flash drive

SKU CH-JGT0-T8NHB MPN SDDDC4-128G-G46

All-metal 128GB flash drive with reversible USB Type-C and Type-A connectors for moving files between smartphones, tablets, Macs and computers

  • Total capacity128 GB
  • USB standardUSB 3.2 Gen 1
  • USB port typesType C & Type A
  • Max read speedup to 400 MB/s
  • Product colorGray / Silver
  • Key featuresThe all-metal, 2-in-1 flash drive for your USB Type-C and Ty

USB Specification USB 3.2 Gen 1

Capacity 128GB

  • Dual USB-C and USB-A connectors move files between phones and computers
  • All-metal swivel casing protects both connectors and adds a keyring hole
  • Up to 400 MB/s read speed transfers large photos and videos quickly
  • 128 GB capacity frees space on smartphones for more shots
  • SanDisk Memory Zone app automates photo and video backup

SanDisk Ultra Dual Drive Luxe 128GB

The SanDisk Ultra Dual Drive Luxe is a 128GB USB flash drive with both USB Type-C and Type-A connectors. Its all-metal swivel housing protects the connectors and includes a keyring hole. It supports USB 3.2 Gen 1 for fast file transfers between smartphones, tablets, and computers.

For users moving files between Type-C

This drive suits anyone who needs to transfer photos, videos, or documents between a USB Type-C phone or Mac and a USB Type-A PC. The SanDisk Memory Zone app enables automatic photo backup. Buyers who only use one connector type or need higher capacities should look at other options.

Dual USB Type-C and Type-A connectors

The defining specification is the 2-in-1 connector design with a reversible USB Type-C plug and a traditional Type-A plug on a rotating metal chassis. This single feature determines whether the drive fits your specific mix of devices without requiring separate adapters or cables.

How it compares

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

Price $24.99
Cheaper than about 60% of the 1,099 comparable items (median $31.99).
Total capacity 128 GB
Higher than about 60% of the 746 comparable items (median 64 GB).
Price per TB $195.23 per TB
Cheaper than about 60% of the 600 comparable items (median $226.48 per TB).

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Specifications

Product
Brand nameSanDisk
Product lineUltra Dual Drive Luxe
Model nameSDDDC4-128G-G46
Total capacity128 GB
Product colorGray / Silver
Performance
Max read speedup to 400 MB/s
Ports & slots
USB standardUSB 3.2 Gen 1
USB port typesType C & Type A
Size & build
Product dimensions0.34 in × 0.48 in × 1.75 in
Product weight0.03 lb (0.01 kg)
Shipping weight0.02 kg
Package size152 × 102 × 10 mm

Other versions of this model

5 more in the same range

Questions about this item

Will this drive work with my older USB-A laptop and my new USB-C phone?

Yes, the drive has both a reversible USB Type-C connector and a traditional Type-A connector on a swivel design, so you can plug it directly into either port without an adapter.

How can I confirm the drive is performing at its rated speed after I plug it in?

The drive is rated for up to 400MB/s read speed over USB 3.2 Gen 1; you can verify real-world throughput by copying a large file and checking the transfer rate in your OS file manager.

Does the package include any cables or do I need to buy a USB-C to USB-A adapter separately?

No cables or adapters are needed — the drive itself integrates both a USB Type-C and a USB Type-A connector in its all-metal swivel body, and a keyring hole is built in for carrying.

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