---
product_id: 757153886
title: "SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​"
brand: "sandisk"
price: "HK$1114"
currency: HKD
in_stock: false
reviews_count: 5
category: "San Disk"
url: https://www.desertcart.hk/products/757153886-sandisk-256gb-ultra-dual-drive-go-usb-type-c-flash
store_origin: HK
region: Hong Kong
---

# 400MB/s USB 3.2 Gen 1 speed OTG support for smartphones 2-in-1 USB Type-C & Type-A SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​

**Brand:** sandisk
**Price:** HK$1114
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Dual-speed storage that keeps your digital life in sync, anywhere you go!

## Quick Answers

- **What is this?** SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​ by sandisk
- **How much does it cost?** HK$1114 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/757153886-sandisk-256gb-ultra-dual-drive-go-usb-type-c-flash)

## Best For

- sandisk enthusiasts

## Why This Product

- Trusted sandisk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Weighing just 5g, this sleek black drive fits perfectly in your pocket or laptop bag.
- • **Blazing Fast Transfers:** Experience ultra-fast 400MB/s read speeds to move large files in seconds.
- • **Smart Backup with Memory Zone:** Automatically back up photos and files with the SanDisk Memory Zone app for effortless data security.
- • **Expand Mobile Storage Instantly:** Free up space on your USB-C smartphone and keep capturing memories on the go.
- • **Universal Dual-Connector Design:** Seamlessly switch between USB-C and USB-A devices without adapters or hassle.

## Overview

The SanDisk 256GB Ultra Dual Drive Go is a versatile 2-in-1 USB flash drive featuring reversible USB Type-C and traditional Type-A connectors. It supports ultra-fast USB 3.2 Gen 1 speeds up to 400MB/s, enabling quick file transfers across smartphones, tablets, Macs, and PCs. With OTG support and the SanDisk Memory Zone app, it effortlessly expands mobile storage and automates photo backups, making it an essential tool for professionals who demand speed, convenience, and cross-device compatibility.

## Description

Looking for storage that works across your USB Type-C and Type-A devices? The SanDisk Ultra Dual Drive Go is the 2-in-1 flash drive that lets you easily move files between your USB Type-C smartphone, tablets, and Mac and USB Type-A computers. Now you can take even more photos and access them across your devices. (Mobile device requires USB Type-C port and On-The-Go (OTG) support. See SanDisk website for list of compatible devices.)

Review: Handy little drive
Review: Muy buen producto! - El producto llego antes de lo dicho que es un punto bueno para desertcart, el producto cumple con lo especificado, el material se siente frágil pero la verdad es un buen producto!

## Features

- The 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, tablets, and Mac and USB Type-A computers. (Mobile device requires USB Type-C port and On-The-Go (OTG) support. See SanDisk website for list of compatible devices.)
- Free up space on your USB Type-C smartphone so you can take more photos (Mobile device requires USB Type-C port and On-The-Go (OTG) support. See SanDisk website for list of compatible devices.)
- 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.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKJ8YDRK |
| Additional Features | Fast Data Transfer |
| Brand | SanDisk |
| Brand Name | SanDisk |
| Colour | Black |
| Compatible Devices | Desktops, Laptops, Smartphones, Tablets |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 7,243 Reviews |
| Flash Memory Type | USB |
| Hardware Interface | USB Type C |
| Item Weight Unit of Measure | 5 g |
| Manufacturer | Wetsern Digital Technologies, Inc. |
| Memory Storage Capacity | 256 GB |
| Model Name | SDDDC2-256G-A46 |
| Model Number | SDDDC3-256G-GAM46​ |
| Network Connectivity Technology | USB |
| Read Speed | 400 Megabytes Per Second |
| Special Feature | Fast Data Transfer |
| UPC | 619659198152 |
| Write Speed | 4E+2 megabytes_per_second |

## Product Details

- **Brand:** SanDisk
- **Hardware Interface:** USB Type C
- **Memory Storage Capacity:** 256 GB
- **Special Feature:** Fast Data Transfer
- **Write Speed:** 4E+2 megabytes_per_second

## Images

![SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​ - Image 1](https://m.media-amazon.com/images/I/715A+TYJFSL.jpg)
![SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​ - Image 2](https://m.media-amazon.com/images/I/712mOoaqPTL.jpg)
![SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​ - Image 3](https://m.media-amazon.com/images/I/71I7YLCARrL.jpg)
![SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​ - Image 4](https://m.media-amazon.com/images/I/81Hrq5rqSwL.jpg)
![SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​ - Image 5](https://m.media-amazon.com/images/I/717P5nqQuyL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy little drive
*by B***S on 15 January 2025*



### ⭐⭐⭐⭐⭐ Muy buen producto!
*by G***L on 7 November 2023*

El producto llego antes de lo dicho que es un punto bueno para Amazon, el producto cumple con lo especificado, el material se siente frágil pero la verdad es un buen producto!

### ⭐⭐⭐⭐⭐ Awesome acquisition! A must have for smartphone photo captures!
*by L***. on 28 December 2025*



## Frequently Bought Together

- SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​
- SanDisk 256GB Ultra Dual Drive Luxe USB Type-C - Up to 400MB/s - SDDDC4-256G-GAM46

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**Shop now:** [https://www.desertcart.hk/products/757153886-sandisk-256gb-ultra-dual-drive-go-usb-type-c-flash](https://www.desertcart.hk/products/757153886-sandisk-256gb-ultra-dual-drive-go-usb-type-c-flash)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-11*