SanDisk 128GB Ultra Dual Drive Go USB Type-C Flash Drive - SDDDC3-128G-G46
SanDisk Ultra Dual Drive Go — 2‑in‑1 USB Type‑C / USB‑A Flash Drive (128 GB)
Description
Meet the SanDisk Ultra Dual Drive Go — a versatile, dual‑connector USB flash drive built to bridge your ecosystem. Whether you're moving files between your USB‑C smartphone, tablet, Mac, or older USB‑A device, this drive has you covered.
Seamless Cross‑Device File Transfer
No adapters, no fuss. The Ultra Dual Drive Go features both USB Type‑C and USB‑A connectors built into the same device. Swap between port types with a simple swivel motion, making file transfers across devices effortless.
Speed You’ll Appreciate
With USB 3.2 Gen 1 (5 Gbps) interface, this drive can deliver read speeds up to 400 MB/s, letting you move large files quickly.
(Write speeds will vary depending on usage, capacity, and host device.)
Durable, Compact, and Practical
-
The swivel cover design protects both connectors from physical damage.
-
With dimensions around 44.45 × 12.19 × 8.64 mm and weight ~6.5g, it’s truly portable.
-
A built-in keyring hole lets you attach it to your keys or bag so it's always handy.
Broad Compatibility
-
Android devices (with OTG / USB‑C support)
-
Windows PCs, macOS, and Linux
-
Works seamlessly between phones, tablets, laptops, and desktops
Ideal Use Cases
-
Free up phone/tablet storage by offloading media
-
Transfer large video, image, or project files between devices
-
Carry a portable drive for presentations, backups, or sharing data
-
Use as a handy cross-device file shuttle
What’s in the Box
-
SanDisk Ultra Dual Drive Go 128 GB (SDDDC3‑128G‑G46)
Specification
| Specification | Detail / Value |
|---|---|
| Model / Part No. | SDDDC3‑128G‑G46 |
| Capacity | 128 GB |
| Interface / Standard | USB 3.2 Gen 1 (5 Gbps) |
| Connector Types | USB Type‑C & USB Type‑A (swivel design) |
| Max Read Speed | Up to ~400 MB/s |
| Max Read Speed (advertised typical) | 150 MB/s (some SKUs/specs) |
| Write Speed | Varies (not always guaranteed) |
| Dimensions (L × W × H) | ~ 44.45 × 12.19 × 8.64 mm |
| Weight | ~ 6.5 g |
| Operating Temperature | 0 °C to 45 °C |
| Storage Temperature | –10 °C to 70 °C |
| Warranty | 5 years (limited) |
| Compatibility / Systems | Android (OTG), Windows, macOS, Linux, etc. |
| Additional Features | Swivel cover, keyring hole, dual connectors |



Description
SanDisk Ultra Dual Drive Go — 2‑in‑1 USB Type‑C / USB‑A Flash Drive (128 GB)
Description
Meet the SanDisk Ultra Dual Drive Go — a versatile, dual‑connector USB flash drive built to bridge your ecosystem. Whether you're moving files between your USB‑C smartphone, tablet, Mac, or older USB‑A device, this drive has you covered.
Seamless Cross‑Device File Transfer
No adapters, no fuss. The Ultra Dual Drive Go features both USB Type‑C and USB‑A connectors built into the same device. Swap between port types with a simple swivel motion, making file transfers across devices effortless.
Speed You’ll Appreciate
With USB 3.2 Gen 1 (5 Gbps) interface, this drive can deliver read speeds up to 400 MB/s, letting you move large files quickly.
(Write speeds will vary depending on usage, capacity, and host device.)
Durable, Compact, and Practical
-
The swivel cover design protects both connectors from physical damage.
-
With dimensions around 44.45 × 12.19 × 8.64 mm and weight ~6.5g, it’s truly portable.
-
A built-in keyring hole lets you attach it to your keys or bag so it's always handy.
Broad Compatibility
-
Android devices (with OTG / USB‑C support)
-
Windows PCs, macOS, and Linux
-
Works seamlessly between phones, tablets, laptops, and desktops
Ideal Use Cases
-
Free up phone/tablet storage by offloading media
-
Transfer large video, image, or project files between devices
-
Carry a portable drive for presentations, backups, or sharing data
-
Use as a handy cross-device file shuttle
What’s in the Box
-
SanDisk Ultra Dual Drive Go 128 GB (SDDDC3‑128G‑G46)
Specification
| Specification | Detail / Value |
|---|---|
| Model / Part No. | SDDDC3‑128G‑G46 |
| Capacity | 128 GB |
| Interface / Standard | USB 3.2 Gen 1 (5 Gbps) |
| Connector Types | USB Type‑C & USB Type‑A (swivel design) |
| Max Read Speed | Up to ~400 MB/s |
| Max Read Speed (advertised typical) | 150 MB/s (some SKUs/specs) |
| Write Speed | Varies (not always guaranteed) |
| Dimensions (L × W × H) | ~ 44.45 × 12.19 × 8.64 mm |
| Weight | ~ 6.5 g |
| Operating Temperature | 0 °C to 45 °C |
| Storage Temperature | –10 °C to 70 °C |
| Warranty | 5 years (limited) |
| Compatibility / Systems | Android (OTG), Windows, macOS, Linux, etc. |
| Additional Features | Swivel cover, keyring hole, dual connectors |























