---
product_id: 45614674
title: "SANDISK 256GB Ultra Dual Drive - USB-C, USB 3.1 - SDDDC2-256G-G46"
brand: "sandisk"
price: "446.78 DT"
currency: TND
in_stock: true
category: "Sandisk"
url: https://www.desertcart.tn/products/45614674-sandisk-256gb-ultra-dual-drive-usb-c-usb-3-1
store_origin: TN
region: Tunisia
---

# 150MB/s read speed 256GB high-capacity storage Retractable reversible USB-C & USB-A SANDISK 256GB Ultra Dual Drive - USB-C, USB 3.1 - SDDDC2-256G-G46

**Brand:** sandisk
**Price:** 446.78 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Dual-speed, dual-port, double the freedom!

## Quick Answers

- **What is this?** SANDISK 256GB Ultra Dual Drive - USB-C, USB 3.1 - SDDDC2-256G-G46 by sandisk
- **How much does it cost?** 446.78 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/45614674-sandisk-256gb-ultra-dual-drive-usb-c-usb-3-1)

## 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

- • **Massive 256GB Storage:** Carry your entire digital life in one sleek, pocket-sized drive.
- • **Blazing Fast Transfers:** Experience up to 150MB/s read speeds for seamless file movement across devices.
- • **Smart Space Management:** Free up precious smartphone storage instantly with OTG support and the SanDisk Memory Zone app.
- • **Built to Last & Trusted:** Backed by a 5-year warranty and a top-rated brand with over 120,000 happy users.
- • **Dual-Connector Flexibility:** Switch effortlessly between USB-C and traditional USB-A ports with a retractable, reversible design.

## Overview

The SanDisk Ultra Dual Drive 256GB combines USB-C and USB-A connectivity with high-speed USB 3.1 performance up to 150MB/s read, enabling fast, versatile file transfers between smartphones, tablets, and computers. Its retractable, reversible design and OTG support make it the ultimate storage upgrade for professionals on the go, all backed by a 5-year warranty.

## Description

Easily free up space on your smartphone or quickly transfer files between devices at USB 3.1 high speeds of up to 150MB/s(1). With a reversible USB Type-C connector and a traditional USB connector, the SanDisk Ultra Dual Drive USB Type-C lets you quickly and easily transfer files between smartphones, tablets and computers. Plus the SanDisk Memory Zone app for Android (available on Google Play)(3) helps you manage your device’s memory and your content. The SanDisk Ultra Dual Drive USB Type-C is the perfect liaison between your new USB Type-C device and your devices with traditional USB ports. | *1GB = 1,000,000,000 bytes. Actual user storage less. | (1) 32GB-256GB: Read speeds up to 150MB/s. 16GB: Read speeds up to 130MB/s. Write speeds lower and vary by capacity. USB Type-C port with USB 3.1, Gen. 1/USB 3.0 support required. Based on internal testing; performance may be lower depending upon host device. 1MB=1,000,000 bytes. | (2) Mobile device requires USB Type-C port and On-The-Go (OTG) support | (3) Download and installation required.

## Features

- The flash drive for USB Type C devices
- Easily transfer files between smartphones, tablets and computers
- Free up space on your Android smartphone (mobile device requires USB Type C port and on the go (OTG) support)
- Retractable design with a reversible USB Type C connector and a traditional USB connector
- High speed USB 3.1 performance of up to 150MB/s read speeds (USB Type C port with USB 3.1, Gen. 1/USB 3.0 support required; Based on internal testing; performance may be lower depending upon host device)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XC1WGQR |
| Additional Features | Retractable and Reversible Dual USB Connector |
| Best Sellers Rank | #27 in USB Flash Drives |
| Brand | Sandisk |
| Color | Black, Silver |
| Compatible Devices | Mobile, Tablet |
| Compatible Phone Models | Google Play |
| Connectivity Technology | USB |
| Customer Reviews | 4.5 4.5 out of 5 stars (120,636) |
| Flash Memory Type | USB flash memory |
| Global Trade Identification Number | 00619659154844 |
| Hardware Connectivity Technology | USB Type A, USB Type C |
| Hardware Interface | USB 3.0 |
| Item Dimensions D x W x H | 0.79"D x 1.5"W x 0.37"H |
| Item Weight | 9.1 Grams |
| Manufacturer | Sandisk Technologies, Inc. |
| Memory Storage Capacity | 256 GB |
| Mfr Part Number | 164113 |
| Model Name | SDDDC2- |
| Model Number | 164113 |
| Read Speed | 150 Megabytes Per Second |
| UPC | 619659154844 |
| Unit Count | 1.0 Count |
| Warranty Description | 5 year manufacturer warranty |
| Write Speed | 75 Megabytes Per Second |

## Product Details

- **Brand:** Sandisk
- **Hardware Interface:** USB 3.0
- **Memory Storage Capacity:** 256 GB
- **Special Feature:** Retractable and Reversible Dual USB Connector
- **Write Speed:** 75 Megabytes Per Second

## Images

![SANDISK 256GB Ultra Dual Drive - USB-C, USB 3.1 - SDDDC2-256G-G46 - Image 1](https://m.media-amazon.com/images/I/516O7zISveL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: wait, does this have both a type c and a type a connector?**
A: Yes if you slide it one way, the Type C connector is revealed. Then when pushed the other way the Type A connector is revealed.

**Q: Is there a way to attach this to your key chain?**
A: There is a tiny cutout on the rear which presumably is intended for a (thin) keychain or thread loop. But it's so small as to be useless in most cases; I have a lanyard clip attachment with super thin bungee cord to thread onto things like this, and it doesn't fit. I tried to attach the very small split ring from my Swiss Army knife on it, and it was pretty much impossible. You will be hard-pressed to find something which can attach to this. It makes me regret picking this model, as I personally need something that can be clipped on and off from a lanyard.

**Q: Will this lock (with a click) in the center, closed position?**
A: Yes, but it doesn't lock outside of the center very well, I have to hold it from moving to put it into the usb port.

**Q: Will this flash drive fit side by side next to the power cable on a late 2016 MBP? Apple have given very little room it seems to me.**
A: Yes, it should fit right next to the power cables as long as the switch is facing you instead of facing the power cable.

## Frequently Bought Together

- SanDisk 256GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-256G-G46,Black
- Amazon Basics 256 GB Ultra Fast USB 3.1 High Capacity Flash Drive for Data Transfer and Storage, Black
- Lexar D40E 256GB Dual USB 3.2 Gen 1 Type-C Jump Drive, USB-C Flash Metal Housing Swivel Design Thumb Drive

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**Shop now:** [https://www.desertcart.tn/products/45614674-sandisk-256gb-ultra-dual-drive-usb-c-usb-3-1](https://www.desertcart.tn/products/45614674-sandisk-256gb-ultra-dual-drive-usb-c-usb-3-1)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-12*