Sandisk
SANDISK 256GB Ultra Dual Drive Luxe USB Type-C - Up to 400MB/s - SDDDC4-256G-GAM46
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.
Looking for stylish storage that works across your USB Type-C and Type-A devices? The SanDisk Ultra Dual Drive Luxe is the all-metal casing, 2-in-1 flash drive that lets you easily move files between your USB Type-C smartphone, tablet and Mac and USB Type-A computer. Now you can take even more photos and access them across all your devices. (Mobile device requires USB Type-C port and On-The-Go (OTG) support. See official SanDisk website for list of compatible devices.)
Key Features
- The all-metal casing, 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, tablet and Mac and USB Type-A computer(2) | (2)Mobile device requires USB Type-C port and On-The-Go (OTG) support. See official SanDisk website for list of compatible devices.
- Free up space on your USB Type-C smartphone(2)
- Automatically back up photos with SanDisk Memory Zone app (Download and installation of SanDisk Memory Zone app required.)
- High-performance USB 3.2 Gen 1 drive with up to 400MB/s ultra-fast read speeds (1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. USB Type-C port with USB 3.2 Gen 1 support required.)
Full Specifications
| UPC | 619659194444 |
|---|---|
| ASIN | B0CLBP6Q4F |
| Brand | Sandisk |
| Color | Silver |
| Model Name | Ultra Dual Drive Luxe |
| Read Speed | 400 Megabytes Per Second |
| Item Weight | 0.03 Pounds |
| Write Speed | 150 MB/s |
| Manufacturer | Sandisk Technologies, Inc. |
| Model Number | SDDDC4-256G-GAM46 |
| Special Feature | Fast Data Transfer |
| Customer Reviews | 4.34.3 out of 5 stars(2,518)4.3 out of 5 stars |
| Best Sellers Rank | #36 in USB Flash Drives |
| Flash Memory Type | USB |
Ready to buy?
SANDISK 256GB Ultra Dual Drive Luxe USB Type-C - Up to 400MB/s - SDDDC4-256G-GAM46 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.
Related External Storage
![[Older Version] SanDisk 32GB 2-Pack Ultra MicroSDHC UHS-I Memory Card (2x32GB) - SDSQUAR-032G-GN6MT](https://m.media-amazon.com/images/I/71QbhH9dKSL._AC_SL1500_.jpg)
