---
product_id: 164728458
title: "SANDISK Ultra Dual Drive Go, USB Type-C & Type-A Flash Drive 256GB (Memory stick up to 400MB/s, Reversible Type-C and Type-A connectors for Android Smartphone, Tablets and Mac) Black"
brand: "sandisk"
price: "14460 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "San Disk"
url: https://www.desertcart.is/products/164728458-sandisk-ultra-dual-drive-go-usb-type-c-and-type
store_origin: IS
region: Iceland
---

# 400MB/s blazing read speed Massive 256GB storage capacity Reversible USB-C & USB-A connectors SANDISK Ultra Dual Drive Go, USB Type-C & Type-A Flash Drive 256GB (Memory stick up to 400MB/s, Reversible Type-C and Type-A connectors for Android Smartphone, Tablets and Mac) Black

**Brand:** sandisk
**Price:** 14460 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock speed and space — your ultimate dual-drive sidekick!

## Quick Answers

- **What is this?** SANDISK Ultra Dual Drive Go, USB Type-C & Type-A Flash Drive 256GB (Memory stick up to 400MB/s, Reversible Type-C and Type-A connectors for Android Smartphone, Tablets and Mac) Black by sandisk
- **How much does it cost?** 14460 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/164728458-sandisk-ultra-dual-drive-go-usb-type-c-and-type)

## 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

- • **Smart Backup Companion:** Automatically safeguard your photos with the SanDisk Memory Zone app — never lose a memory again.
- • **Lightning-Fast Transfers:** Move your files at up to 400MB/s — because your time is too valuable to wait.
- • **Sleek, Secure & Portable:** Swivel design protects connectors and fits perfectly on your keyring for effortless mobility and style.
- • **Dual-Connector Powerhouse:** Seamlessly switch between USB-C smartphones and USB-A laptops without missing a beat.
- • **Massive On-the-Go Storage:** 256GB capacity means carry your entire digital life in your pocket, from work docs to weekend binge-watches.

## Overview

The SanDisk 256GB Ultra Dual Drive Go is a sleek, high-performance USB 3.2 Gen 1 flash drive featuring reversible USB-C and USB-A connectors for effortless data transfer between smartphones, tablets, and computers. With blazing read speeds up to 400MB/s and a massive 256GB capacity, it frees up space on your devices while ensuring quick backups via the SanDisk Memory Zone app. Its compact swivel design protects connectors and includes a keyring hole, making it the perfect portable storage solution for busy professionals on the move.

## Description

From the manufacturer 2-in-1 flash drive for your USB Type-C and Type-A devices Shoot photos on your USB Type-C smartphone and need those on your PC? We got you. The SanDisk Ultra Dual Drive Go lets you seamlessly move files between your USB Type-C smartphone, tablets, and Mac and USB Type-A computers.(2) Free up space to take more photos and videos Out of space on your USB Type-C smartphone? Simply plug in the SanDisk Ultra Dual Drive Go USB Flash Drive and easily move files off your device, freeing up valuable space.(2) With all that extra space you can do more travel photos, movies, music, games and whatever else you want. Automatic backup Automatically back up your latest photos, videos, music, documents and contacts with the SanDisk Memory Zone app.(3) Quickly move files High-end USB 3.2 Gen 1 performance with up to 400MB/s read speeds let you quickly move your files from your phone to your computer.(1)[128GB-1TB] Swivel design Toss it in your bag or pocket. The drive’s swivel design is built to help protect the drives’ connectors when you are on the move. Go with the keyring hole Attach your drive to your keyring to keep it convenient and secure. Now you’ll always have it handy if you need to free up space when you’re out. Compare Our Products Ultra Dual Drive Go Ultra Dual Drive Luxe Ultra Dual Drive USB Type-C Capacity Available in up to 1TB(4) Available in up to 256GB(4) Connector Type USB Type-C and USB Type-A Speed Up to 400MB/s(1)[128GB-1TB] Up 400MB/s(1)[64GB-1TB] Up to 150MB/s(1)[32GB-256GB] Design All-metal swivel Swivel Slider Keyring Hole Yes No Legal Disclaimers Product specifications subject to change without notice. Pictures shown may vary from actual products. (1) Based on read speed. 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. (2) Mobile device requires USB Type-C port and On-The-Go (OTG) support. See official SanDisk website for list of compatible devices. (3) Download and installation required. Set up automatic backup within app settings. See official SanDisk website for Memory Zone details. (4) 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000. Actual user storage less. Western Digital, the Western Digital design, the Western Digital logo, SanDisk, the SanDisk logo, Memory Zone, and SanDisk Ultra are registered marks or marks of Western Digital Corporation or its affiliates in the US and/or other countries. Mac is a mark of Apple Inc. USB Type-C is a mark of USB Implementers Forum. All other marks are the property of their respective owners. 2023 Western Digital Corporation or its affiliates. All rights reserved. Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk products.

Review: A fantastic, sleek device to transfer files quickly and easily from mobile to laptop/PC. - Excellent drive, superfast connectivity and transfers. Connects to both (as described) to USB-C (mobile) as well as USB-A drive (laptops/PCs). Fits easily anywhere (not a bulky drive) and does not need much space (sleek device). Solid build and format capability, and works well with both windows and android instantly without any hassle. Great to transfer personal files such as photos and videos immediately from the mobile to save on space. Have tried on two different mobiles (Samsung and OPPO) and both mobiles connected seamlessly. My only additional observation would be is to make sure OTG is enabled in settings on mobile before plugging in (e.g. OPPO mobile needed this one additional security step before recognising the drive, the mobile turns this feature off after about 10 minutes - great feature to have for security). Great value for money and functionality. I could connect this drive to USB-C on laptop as well (if available - please see image with drive connected to USB-A, USB-C on laptop). A fantastic solution for anyone looking for an easy solution to save disk space on mobile and easy transfers of files from a mobile to a laptop/PC. Would definitely recommend.
Review: Excellent Flash Drive – Fast, Compact, and Versatile! - I recently picked up the SanDisk Ultra Dual Drive Go USB Type-C 512GB Flash Drive, and it has quickly become one of my favorite tech accessories. Here’s why: Design & Build: The design is sleek and compact, making it easy to carry around on a keyring. The swivel feature protects both the USB Type-C and Type-A connectors, ensuring they stay safe and intact. It’s lightweight, portable, and built to last. Performance: The performance is fantastic – I’ve been getting speeds up to 400 MB/s, which means transferring large files is quick and painless. Whether I’m moving high-res images, videos, or documents, it’s fast and efficient. Compatibility: This drive is super versatile! The dual connectors (USB Type-C and Type-A) allow me to easily transfer files between my Android smartphone, tablet, Mac, and even Windows devices. No need for extra adapters or cables – it just works. SanDisk Memory Zone App: The SanDisk Memory Zone app is a bonus for Android users. It makes file management and backups a breeze, and helps keep everything organized on my phone. Conclusion: If you need a reliable, fast, and portable flash drive that works across multiple devices, the SanDisk Ultra Dual Drive Go 512GB is a great choice. It combines speed, compatibility, and convenience in one package!

## Features

- 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 Macs and USB Type-A computers
- Free up space on your USB Type-C smartphone so you can take more photos.
- Automatically back up photos using the SanDisk Memory Zone app. PC Mac computer compatibility.
- High-performance USB 3.2 Gen 1 drive with 400MB/s read speeds lets you quickly move your files to your computer.
- Stylish dual-purpose swivel design helps protects connectors and features a keyring hole to take your drive on the go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YYJL21Z |
| Best Sellers Rank | 73 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3 in USB Flash Drives |
| Box Contents | Box contents: 1 piece |
| Brand | SanDisk |
| Brand Name | SanDisk |
| Colour | Black |
| Compatible Devices | Android 11+, iOS 10.0.2+,macOS v10.9+, Windows 10+ |
| Compatible Phone Models | [Partial] iPhone |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 49,109 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Flash Memory Type | CompactFlash |
| Global Trade Identification Number | 00619659177638 |
| Hardware Connectivity Technology | USB Type C |
| Hardware Interface | USB |
| Hardware interface | USB |
| Item Dimensions D x W x H | 16D x 10W x 10H centimetres |
| Item Type Name | SanDisk SDDDC3256GG46 Ultra Dual Go USB Stick 256GB 150MB/s USB 3.1Type-C |
| Item Weight | 3.7 Grams |
| Manufacturer | SanDisk |
| Manufacturer Part Number | SDDDC3-256G-G46 |
| Memory Storage Capacity | 256 GB |
| Memory storage capacity | 256 GB |
| Model Name | SDDDC3256GG46 |
| Model Number | SDDDC3-256G-G46 |
| Network Connectivity Technology | USB |
| Product Features | Reversible, encrypted |
| Product Warranty | 2 year manufacturer |
| Read Speed | 150 Megabytes Per Second |
| Read speed | 150 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special feature | Reversible, encrypted |
| UPC | 619659177638 |
| Unit Count | 1.0 count |
| Write Speed | 140 megabytes_per_second |
| Write speed | 140 megabytes_per_second |

## Product Details

- **Brand:** SanDisk
- **Hardware interface:** USB
- **Memory storage capacity:** 256 GB
- **Special feature:** Reversible, encrypted
- **Write speed:** 140 megabytes_per_second

## Images

![SANDISK Ultra Dual Drive Go, USB Type-C & Type-A Flash Drive 256GB (Memory stick up to 400MB/s, Reversible Type-C and Type-A connectors for Android Smartphone, Tablets and Mac) Black - Image 1](https://m.media-amazon.com/images/I/51yjd4Oa8hL.jpg)
![SANDISK Ultra Dual Drive Go, USB Type-C & Type-A Flash Drive 256GB (Memory stick up to 400MB/s, Reversible Type-C and Type-A connectors for Android Smartphone, Tablets and Mac) Black - Image 2](https://m.media-amazon.com/images/I/71-DldRQJEL.jpg)
![SANDISK Ultra Dual Drive Go, USB Type-C & Type-A Flash Drive 256GB (Memory stick up to 400MB/s, Reversible Type-C and Type-A connectors for Android Smartphone, Tablets and Mac) Black - Image 3](https://m.media-amazon.com/images/I/81gS283LubL.jpg)
![SANDISK Ultra Dual Drive Go, USB Type-C & Type-A Flash Drive 256GB (Memory stick up to 400MB/s, Reversible Type-C and Type-A connectors for Android Smartphone, Tablets and Mac) Black - Image 4](https://m.media-amazon.com/images/I/71MqlnK52uL.jpg)
![SANDISK Ultra Dual Drive Go, USB Type-C & Type-A Flash Drive 256GB (Memory stick up to 400MB/s, Reversible Type-C and Type-A connectors for Android Smartphone, Tablets and Mac) Black - Image 5](https://m.media-amazon.com/images/I/81l4aDx6EwL.jpg)

## Questions & Answers

**Q: Does anybody knows actually the real writing speed for it ?**
A: It is around 2.55MBs, which takes forever and the drive gets really hot, to the point I am worried that it might melt down. Better stick your phone in the freezer while it is copying 100GB worth of media.

**Q: Is the outer shell plastic or metal?**
A: its plastic, but a hard plastic. i got one cz i have macbook and a pc. this thing is tough as nails, i have it on my keys and they are thrown around the place. its a good buy !

**Q: How long is the usb C plug. I have a rather thick case on my s9+ and there is restricted access to the usb port. The plug would need to be 8mm long**
A: Somewhere between 7 and 8 mm - silver bit, but black part is tapered so it might still fit ?.  However, suggest you look for a usb-c extension lead (or male to male & a female to female connector - I use both that work fine together) that fits, so as to solve the prob for all.

**Q: dos it work on play back on a galaxy tab for play back**
A: Yes, you can access it like a normal drive.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A fantastic, sleek device to transfer files quickly and easily from mobile to laptop/PC.
*by R***K on 8 September 2025*

Excellent drive, superfast connectivity and transfers. Connects to both (as described) to USB-C (mobile) as well as USB-A drive (laptops/PCs). Fits easily anywhere (not a bulky drive) and does not need much space (sleek device). Solid build and format capability, and works well with both windows and android instantly without any hassle. Great to transfer personal files such as photos and videos immediately from the mobile to save on space. Have tried on two different mobiles (Samsung and OPPO) and both mobiles connected seamlessly. My only additional observation would be is to make sure OTG is enabled in settings on mobile before plugging in (e.g. OPPO mobile needed this one additional security step before recognising the drive, the mobile turns this feature off after about 10 minutes - great feature to have for security). Great value for money and functionality. I could connect this drive to USB-C on laptop as well (if available - please see image with drive connected to USB-A, USB-C on laptop). A fantastic solution for anyone looking for an easy solution to save disk space on mobile and easy transfers of files from a mobile to a laptop/PC. Would definitely recommend.

### ⭐⭐⭐⭐⭐ Excellent Flash Drive – Fast, Compact, and Versatile!
*by D***S on 6 April 2025*

I recently picked up the SanDisk Ultra Dual Drive Go USB Type-C 512GB Flash Drive, and it has quickly become one of my favorite tech accessories. Here’s why: Design & Build: The design is sleek and compact, making it easy to carry around on a keyring. The swivel feature protects both the USB Type-C and Type-A connectors, ensuring they stay safe and intact. It’s lightweight, portable, and built to last. Performance: The performance is fantastic – I’ve been getting speeds up to 400 MB/s, which means transferring large files is quick and painless. Whether I’m moving high-res images, videos, or documents, it’s fast and efficient. Compatibility: This drive is super versatile! The dual connectors (USB Type-C and Type-A) allow me to easily transfer files between my Android smartphone, tablet, Mac, and even Windows devices. No need for extra adapters or cables – it just works. SanDisk Memory Zone App: The SanDisk Memory Zone app is a bonus for Android users. It makes file management and backups a breeze, and helps keep everything organized on my phone. Conclusion: If you need a reliable, fast, and portable flash drive that works across multiple devices, the SanDisk Ultra Dual Drive Go 512GB is a great choice. It combines speed, compatibility, and convenience in one package!

### ⭐⭐⭐⭐ USB 2 sides better than one
*by L***N on 17 November 2025*

Sandisk always top quality and reliable, this one is very fast when transferring data files across.great for my music collection, also has ability to use on usb c laptops

## Frequently Bought Together

- SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-G46
- 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 Iceland*
*Store origin: IS*
*Last updated: 2026-06-03*