SKU: sdddc4-256g-g46
Availability: In Stock
Brand: SanDisk
Category: USB Flash Drives
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The SanDisk Ultra Dual Drive Luxe offers a sleek, all-metal swivel design combining reversible USB Type-C and traditional USB Type-A connectors for seamless file transfers across your devices. Whether you’re switching between USB-C smartphones, tablets, Macs, or USB-A computers, this 2-in-1 flash drive streamlines your workflow with cross-device compatibility.
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Note: Write speeds vary by capacity and device compatibility. Warranty coverage extends to 5 years.
For more info, visit [SanDisk Official Store](
| Operating System Compatibility | Windows,macOS,Android (OTG support),iOS (limited) |
| Form Factor | Swivel metal housing with keyring hole |
| Connector Types | Reversible USB Type-C and USB Type-A |
| Read Speed | Up to 150 MB\/s |
| Capacity | 256GB |
| transfer_speed_description | Read speed up to 150 MB\/s; no specified write speed |
| Bus Powered | 1 |
| Part Number | SDDDC4-256G-G46 |
| Model Number | SDDDC4-256G-G46 |
| Antimicrobial Protection | |
| Warranty (years) | 5 |
| Weight (g) | 12.2 |
| Width (mm) | 12.1 |
| Height (mm) | 8.6 |
| Length (mm) | 44.41 |
| Dimensions (mm) | 44.41 x 12.1 x 8.6 |
| read_speed_mb_per_s | 150 |
| Interface | USB 3.2 Gen 1 (USB 3.1 Gen 1) |
| capacity_gb | 256 |
| Warranty | 5-year limited warranty |
| Dimensions | 44.41 mm x 12.1 mm x 8.6 mm |
| Weight | Approx. 12.2 g |
| Model Number / SKU | SDDDC4-256G-G46 |