---
product_id: 45614674
title: "256GB Ultra Dual Drive - USB-C, USB 3.1 - SDDDC2-256G-G46"
brand: "sandisk"
price: "₨1556"
currency: SCR
in_stock: true
reviews_count: 13
category: "Sandisk"
url: https://www.desertcart.sc/products/45614674-256gb-ultra-dual-drive-usb-c-usb-3-1-sdddc2
store_origin: SC
region: Seychelles
---

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

**Brand:** sandisk
**Price:** ₨1556
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your workflow with the ultimate dual-drive power move.

## Quick Answers

- **What is this?** 256GB Ultra Dual Drive - USB-C, USB 3.1 - SDDDC2-256G-G46 by sandisk
- **How much does it cost?** ₨1556 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/45614674-256gb-ultra-dual-drive-usb-c-usb-3-1-sdddc2)

## 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 effortlessly—never run out of space again.
- • **Smart File Management:** Optimize and backup your Android device effortlessly with the SanDisk Memory Zone app.
- • **Sleek Retractable Design:** Compact, pocket-friendly, and protected—your data’s stylish bodyguard on the go.
- • **Blazing Fast USB 3.1 Speeds:** Transfer large files in seconds with up to 150MB/s read speeds—time is money.
- • **Dual USB-C & USB-A Connectors:** Seamlessly bridge your latest devices and legacy tech without adapters.

## Overview

The SanDisk 256GB Ultra Dual Drive combines massive storage with high-speed USB 3.1 performance and a retractable reversible USB-C and USB-A design, enabling seamless file transfers across smartphones, tablets, and computers. Its compact, durable form factor and companion Memory Zone app make it the perfect tool for busy professionals needing reliable, versatile, and fast data management on the go.

## 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.

Review: Washed and Dried!! - I initially bought two of these USB-C/USB-A dual thumb drives to use as backups for my data. I like them because they are compact, reliable, fast, and very convenient. I like that it's easy to carry around in my purse since it's so small. Also, my laptop has a USB-C port and two USB-A ports, so I really like the flexibility that I can use this thumb drive in any of those. Everything was going along fine using these for my regular data backups until....I put one of these thumb drives in my pocket and forgot about it, and sent it through the clothes washer and also put it into the dryer and "dried" it. I heard the clacking around in the dryer and...there it was. And when I took it out of the dryer, it was HOT. At that point, I decided to immediately buy an identical replacement for that one, and not take a chance on continuing to use it. I didn't want to risk that the washed one would fail on me sooner or later, have shorter lifespan, or loose any data. After receiving the third one (the replacement) and doing my regular backup onto it, I then decided to try to the one that I inadvertently washed and dried and....it works perfectly with no loss of data. At least so far. So for now, I have THREE of these and am keeping the washed one as an additional backup thumb drive. I really like the convenience of these thumb drives, the dual USB-C/USB-A ends, the large amount of data that they hold, and the reliability. I don't recommend that you send them through the washer and dryer like I did, but if you do so, well, now you know that it will probably continue to work! I recommend this thumb drive and am very happy with it! I write honest reviews to help others make informed purchases because I read reviews myself and appreciate how helpful they can be. I hope that my review helped you!
Review: SanDisk 128GB Ultra Dual Drive USB Type-C: Seamless File Transfers and Ample Storage - The SanDisk 128GB Ultra Dual Drive USB Type-C is a versatile and powerful storage solution designed to make your digital life easier. Whether you're transferring files between devices, freeing up space on your smartphone, or just need reliable storage on the go, this drive has you covered. Effortless File Transfers The SanDisk Ultra Dual Drive allows you to easily transfer files between smartphones, tablets, and computers. With both a USB Type-C and a traditional USB 3.1 connector, this drive bridges the gap between modern devices and older systems, ensuring compatibility across your tech ecosystem. Free Up Space on Your Android Device Running low on storage on your Android smartphone? The Ultra Dual Drive is here to help. It plugs directly into your device's USB Type-C port and allows you to free up space by moving photos, videos, and other files to the drive. This is particularly useful for those who have On-The-Go (OTG) support on their mobile devices. Smart, Retractable Design The drive features a retractable design that protects both connectors when not in use. The reversible USB Type-C connector makes it easy to plug in without worrying about the orientation, while the traditional USB connector ensures compatibility with a wide range of devices. High-Speed Performance With USB 3.1 performance offering read speeds of up to 150MB/s, you can transfer large files quickly and efficiently. Whether you're moving HD videos, photos, or important documents, the Ultra Dual Drive ensures that your files are transferred in no time. Manage Your Files with Ease The SanDisk Memory Zone app, available on Google Play, makes managing and backing up content on your smartphone or tablet a breeze. With the app, you can organize your files, set up automatic backups, and ensure that your data is safe and easily accessible whenever you need it. Final Thoughts The SanDisk 128GB Ultra Dual Drive USB Type-C is an excellent choice for anyone who needs a reliable and versatile storage solution. Its dual connectors, high-speed performance, and smart design make it a must-have for managing and transferring files across multiple devices. Whether you're a student, professional, or casual user, this drive delivers the convenience and efficiency you need in your digital life.

## 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 | #31 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 out of 5 stars 120,981 Reviews |
| Flash Memory Type | USB flash memory |
| Global Trade Identification Number | 00619659154844 |
| Hardware Connectivity Technology | 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 g |
| Manufacturer | Sandisk Technologies, Inc. |
| Memory Storage Capacity | 256 GB |
| Mfr Part Number | 164113 |
| Model Name | SDDDC2- |
| Model Number | 164113 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Read Speed | 150 megabytes_per_second |
| Special Feature | Retractable and Reversible Dual USB Connector |
| UPC | 619659154844 |
| Unit Count | 1 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

![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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Washed and Dried!!
*by A***N on August 14, 2024*

I initially bought two of these USB-C/USB-A dual thumb drives to use as backups for my data. I like them because they are compact, reliable, fast, and very convenient. I like that it's easy to carry around in my purse since it's so small. Also, my laptop has a USB-C port and two USB-A ports, so I really like the flexibility that I can use this thumb drive in any of those. Everything was going along fine using these for my regular data backups until....I put one of these thumb drives in my pocket and forgot about it, and sent it through the clothes washer and also put it into the dryer and "dried" it. I heard the clacking around in the dryer and...there it was. And when I took it out of the dryer, it was HOT. At that point, I decided to immediately buy an identical replacement for that one, and not take a chance on continuing to use it. I didn't want to risk that the washed one would fail on me sooner or later, have shorter lifespan, or loose any data. After receiving the third one (the replacement) and doing my regular backup onto it, I then decided to try to the one that I inadvertently washed and dried and....it works perfectly with no loss of data. At least so far. So for now, I have THREE of these and am keeping the washed one as an additional backup thumb drive. I really like the convenience of these thumb drives, the dual USB-C/USB-A ends, the large amount of data that they hold, and the reliability. I don't recommend that you send them through the washer and dryer like I did, but if you do so, well, now you know that it will probably continue to work! I recommend this thumb drive and am very happy with it! I write honest reviews to help others make informed purchases because I read reviews myself and appreciate how helpful they can be. I hope that my review helped you!

### ⭐⭐⭐⭐⭐ SanDisk 128GB Ultra Dual Drive USB Type-C: Seamless File Transfers and Ample Storage
*by A***D on August 21, 2024*

The SanDisk 128GB Ultra Dual Drive USB Type-C is a versatile and powerful storage solution designed to make your digital life easier. Whether you're transferring files between devices, freeing up space on your smartphone, or just need reliable storage on the go, this drive has you covered. Effortless File Transfers The SanDisk Ultra Dual Drive allows you to easily transfer files between smartphones, tablets, and computers. With both a USB Type-C and a traditional USB 3.1 connector, this drive bridges the gap between modern devices and older systems, ensuring compatibility across your tech ecosystem. Free Up Space on Your Android Device Running low on storage on your Android smartphone? The Ultra Dual Drive is here to help. It plugs directly into your device's USB Type-C port and allows you to free up space by moving photos, videos, and other files to the drive. This is particularly useful for those who have On-The-Go (OTG) support on their mobile devices. Smart, Retractable Design The drive features a retractable design that protects both connectors when not in use. The reversible USB Type-C connector makes it easy to plug in without worrying about the orientation, while the traditional USB connector ensures compatibility with a wide range of devices. High-Speed Performance With USB 3.1 performance offering read speeds of up to 150MB/s, you can transfer large files quickly and efficiently. Whether you're moving HD videos, photos, or important documents, the Ultra Dual Drive ensures that your files are transferred in no time. Manage Your Files with Ease The SanDisk Memory Zone app, available on Google Play, makes managing and backing up content on your smartphone or tablet a breeze. With the app, you can organize your files, set up automatic backups, and ensure that your data is safe and easily accessible whenever you need it. Final Thoughts The SanDisk 128GB Ultra Dual Drive USB Type-C is an excellent choice for anyone who needs a reliable and versatile storage solution. Its dual connectors, high-speed performance, and smart design make it a must-have for managing and transferring files across multiple devices. Whether you're a student, professional, or casual user, this drive delivers the convenience and efficiency you need in your digital life.

### ⭐⭐⭐⭐⭐ 100% RECOMMEND. THIS THING WITHSTOOD THE LAUNDRY
*by G***I on July 13, 2026*

First off -- I bought the 256gb version of this in 2024 for $25. To see that the price has since more than doubled is so, so sad. HOWEVER. I'm an overworked grad student -- to say my life is contained in this drive is an understatement. I recently kept this usb in my jean pocket after work and unsuspectingly threw those jeans in the washer. When I realized what I had done, the wash cycle had already finished. I really thought years of data is gone. I plugged the drive in and, lo and behold, MY DATA REMAINED INTACT!!! pretty much uncorrupted. Structurally speaking, I like that neither ends of this dual-compatible drive is completely exposed during storage, thanks to the slider feature. The only downside, and my persistent complaint, is that the USB-C end likes to wiggle up and down as time goes by when protruded, resulting in the inability for the usb-c end to protrude and therefore temporarily unusable. To fix this I need to use a pen or something to stick inside and forcefully align the stuck end back before the slider functions bidirectionally again. It all seems like unnecessary contact with the data-transferring interface of this product and could lead to increased wear and tear down the line. For now, it's just an annoyance. As long as my data remains intact, and it did (through an ENTIRE wash cycle !!!! ), I'm more than happy with it.

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-10*