---
product_id: 29058610
title: "SanDisk 128GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-128G-G46, Gray"
brand: "sandisk"
price: "NT$1368"
currency: TWD
in_stock: true
reviews_count: 7
url: https://www.desertcart.tw/products/29058610-sandisk-128gb-ultra-dual-drive-usb-type-c-usb-c
store_origin: TW
region: Taiwan
---

# 150MB/s USB 3.1 speed Seamless smartphone & tablet file transfer Retractable reversible USB-C & USB-A SanDisk 128GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-128G-G46, Gray

**Brand:** sandisk
**Price:** NT$1368
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your storage game with speed and style!

## Quick Answers

- **What is this?** SanDisk 128GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-128G-G46, Gray by sandisk
- **How much does it cost?** NT$1368 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/29058610-sandisk-128gb-ultra-dual-drive-usb-type-c-usb-c)

## 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 & Portable:** Ultra-slim, lightweight design fits perfectly in your pocket or laptop bag for on-the-go productivity.
- • **Blazing Fast Transfers:** Experience up to 150MB/s read speeds with USB 3.1 Gen 1 for lightning-quick file moves.
- • **Smartphone Storage Savior:** Instantly free up space on your Android device with OTG support and SanDisk Memory Zone app.
- • **Dual Connector Flexibility:** Switch effortlessly between USB-C and USB-A ports with a sleek retractable design.
- • **Cross-Platform Compatibility:** Works seamlessly with Mac, Android, and PC—your universal storage sidekick.

## Overview

The SanDisk Ultra 128GB Dual Drive USB Type-C combines high-speed USB 3.1 Gen 1 performance with a versatile retractable design featuring both USB-C and USB-A connectors. Perfect for professionals juggling multiple devices, it enables fast file transfers and easy smartphone storage management via OTG support and the SanDisk Memory Zone app. Compact and compatible across Mac, Android, and PC platforms, it’s the ultimate portable storage solution for the modern multitasker.

## Description

128GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-128G-G46, Gray

## Features

- 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.)
- SanDisk Memory Zone app for Android (available on Google Play; Download and installation required) lets you easily manage and back up content on your smartphone and tablet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connectivity Technology | USB |
| Color | Gray |
| Model Name | SanDisk Ultra 128GB Dual Drive USB Type-C |
| Flash Memory Type | USB |
| Manufacturer | Western Digital Technologies Inc. |
| Hardware Connectivity Technology | USB Type A, USB Type C |
| UPC | 619659142063 |
| Global Trade Identification Number | 00619659142063 |
| RAM | 128 GB |
| Number of USB 3.0 Ports | 1 |
| Item model number | SDDDC2-128G-G46 |
| Hardware Platform | Mac;Android;PC |
| Item Weight | 0.32 ounces |
| Product Dimensions | 0.37 x 1.5 x 0.79 inches |
| Item Dimensions  LxWxH | 0.37 x 1.5 x 0.79 inches |
| Computer Memory Type | DDR3L-1600 SDRAM |
| Batteries | 1 AAAA batteries required. |
| ASIN | B01EZ0X55C |
| Is Discontinued By Manufacturer | No |
| Date First Available | May 1, 2016 |

## Product Details

- **Brand:** Sandisk
- **Memory Storage Capacity:** 128 GB
- **Hardware Interface:** USB 3.1 Type C
- **Special Feature:** Lightweight
- **Read Speed:** 150 Megabytes Per Second

## Images

![SanDisk 128GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-128G-G46, Gray - Image 1](https://m.media-amazon.com/images/I/51QJkYH6qcL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast, dual capable, and huge. Love it!
*by T***S on July 25, 2023*

The SanDisk 128GB Ultra Dual Drive is a great way to add extra storage to your smartphone or tablet. It has a reversible USB Type-C connector on one end and a traditional USB connector on the other, so you can use it with both your mobile devices and your computer.The Ultra Dual Drive is also very fast. It has a read speed of up to 150MB/s, so you can quickly transfer files between your devices. It also has a write speed of up to 120MB/s, so you can backup your photos and videos quickly and easily.The Ultra Dual Drive is also very durable. It is made from a durable metal casing that can withstand knocks and drops. It is also water-resistant and dust-proof, so you don't have to worry about damaging it if you take it with you on the go.Overall, the SanDisk 128GB Ultra Dual Drive is a great choice for anyone looking for a portable, fast, and durable way to add extra storage to their mobile devices.Here are some of the pros and cons of the SanDisk 128GB Ultra Dual Drive:Pros:Reversible USB Type-C connectorFast transfer speedsDurable metal casingWater-resistant and dust-proofCons:Slightly more expensive than some other flash drivesOverall, the SanDisk 128GB Ultra Dual Drive is an excellent flash drive that offers a great combination of features and performance. It is a great choice for anyone looking for a portable, fast, and durable way to add extra storage to their mobile devices.

### ⭐⭐⭐⭐⭐ Good USB drive
*by M***A on July 23, 2025*

It's great, good feeling materials; I mean I've yet to break it and I break everything so that's a good sign on durability. Good storage but nothing to write about. It's just a basic USB A to- C drive which is perfect if that's what your probably looking for. Id say it's worth it honestly, not much to write about,but does the job. And the job gets done.

### ⭐⭐⭐⭐⭐ great value for the money
*by E***Z on July 28, 2025*

sandisk... light, durable, works awesomely well, secure, 256gb. great value for the money

## Frequently Bought Together

- SanDisk 128GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-128G-G46, Gray
- Syntech USB C to USB Adapter Pack of 2 USB C Male to USB 3.0 Female Adapter Compatible with MacBook Pro Air 2024, Microsoft Surface, iPad,Samsung Notebook, Dell XPS and More Type C Devices,Space Grey

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-22*