---
product_id: 164728458
title: "Ultra Dual Drive Go USB Type-C Flash Drive 256GB (Memory stick up to 400 MB/s, Reversible Type-C & Type-A connectors for Android Smartphone, Tablets and Mac) Black"
brand: "sandisk"
price: "₨1446"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/164728458-ultra-dual-drive-go-usb-type-c-flash-drive-256gb
store_origin: SC
region: Seychelles
---

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

**Brand:** sandisk
**Price:** ₨1446
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock speed and versatility wherever you go!

## Quick Answers

- **What is this?** Ultra Dual Drive Go USB Type-C Flash Drive 256GB (Memory stick up to 400 MB/s, Reversible Type-C & Type-A connectors for Android Smartphone, Tablets and Mac) Black by sandisk
- **How much does it cost?** ₨1446 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/164728458-ultra-dual-drive-go-usb-type-c-flash-drive-256gb)

## 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

- • **Sleek & Secure Design:** Swivel cover protects connectors and keyring hole keeps it ready for your next adventure.
- • **Smart Backup Companion:** Automatically safeguard your photos with the SanDisk Memory Zone app.
- • **Lightning-Fast Transfers:** Move large files in seconds with blazing 400 MB/s read speeds.
- • **Dual-Connector Powerhouse:** Seamlessly switch between USB-C and USB-A devices without adapters.
- • **Massive Storage On-The-Go:** 256GB capacity lets you carry your entire digital life effortlessly.

## Overview

The SanDisk Ultra Dual Drive Go 256GB combines ultra-fast USB 3.2 Gen 1 performance (up to 400 MB/s) with dual reversible USB-C and USB-A connectors, enabling seamless file transfers between smartphones, tablets, Macs, and PCs. Its compact swivel design protects connectors and includes a keyring hole for portability, while the SanDisk Memory Zone app offers automatic photo backup, making it the ultimate storage solution for busy professionals on the move.

## Description

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

## 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 |
|---------------|-------|
| Read speed | 150 Megabytes Per Second |
| Connectivity technology | USB |
| Colour | Black |
| Model name | SDDDC3256GG46 |
| Product dimensions | 16D x 10W x 10H centimetres |
| Flash memory type | CompactFlash |
| Manufacturer | SanDisk |
| Hardware Connectivity Technology | USB Type C |
| UPC | 619659177638 |
| Global Trade Identification Number | 00619659177638 |
| Batteries | 1 AAAA batteries required. |
| Item model number | SDDDC3-256G-G46 |
| RAM Size | 256 GB |
| Hard Drive Size | 256 GB |
| Power Source | Hand-operated |
| Hardware Platform | Mac, PC |
| Operating System | windows |
| Are Batteries Included | No |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 2.5 Grams |
| Number Of Lithium Ion Cells | 4 |
| Number of Lithium Metal Cells | 1 |
| Item Weight | 3.7 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** SanDisk
- **Memory storage capacity:** 256 GB
- **Hardware interface:** USB
- **Special feature:** Reversible, encrypted
- **Write speed:** 15-30 MB/s

## Images

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

## Available Options

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

## 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.

## 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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**Shop now:** [https://www.desertcart.sc/products/164728458-ultra-dual-drive-go-usb-type-c-flash-drive-256gb](https://www.desertcart.sc/products/164728458-ultra-dual-drive-go-usb-type-c-flash-drive-256gb)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-22*