--- product_id: 594453587 title: "256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​" brand: "sandisk" price: "325.59 DT" currency: TND in_stock: true reviews_count: 13 category: "Sandisk" url: https://www.desertcart.tn/products/594453587-256gb-ultra-dual-drive-go-usb-type-c-flash-drive store_origin: TN region: Tunisia --- # 400MB/s read speed OTG support for smartphones 2-in-1 USB Type-C & Type-A 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​ **Brand:** sandisk **Price:** 325.59 DT **Availability:** ✅ In Stock ## Summary > 🚀 Dual-port speed and versatility for the modern pro on the move! ## Quick Answers - **What is this?** 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​ by sandisk - **How much does it cost?** 325.59 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/594453587-256gb-ultra-dual-drive-go-usb-type-c-flash-drive) ## 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 - • **On-The-Go Freedom:** Free up space and back up photos instantly on your USB-C smartphone with OTG support and the SanDisk Memory Zone app. - • **Compact Powerhouse:** Smaller than half a finger, this sleek black drive fits effortlessly in your pocket or tech bag—always ready when you are. - • **Trusted Reliability:** Backed by a 5-year limited warranty and praised for zero data loss and overheating resilience, it’s the ultimate storage sidekick. - • **Blazing Fast Transfers:** Experience ultra-fast 400MB/s read speeds that keep up with your busiest workdays and creative projects. - • **Universal Compatibility:** Seamlessly switch between USB Type-C and Type-A devices—perfect for your smartphone, laptop, or Mac without missing a beat. ## Overview The SanDisk 256GB Ultra Dual Drive Go is a high-performance USB 3.2 Gen 1 flash drive featuring reversible USB Type-C and traditional Type-A connectors. With up to 400MB/s read speeds, OTG support for smartphones, and automatic photo backup via the SanDisk Memory Zone app, it offers seamless file transfers across devices. Compact, reliable, and backed by a 5-year warranty, it’s designed for professionals who demand fast, versatile, and durable storage solutions. ## Description Looking for storage that works across your USB Type-C and Type-A devices? The SanDisk Ultra Dual Drive Go is the 2-in-1 flash drive that lets you easily move files between your USB Type-C smartphone, tablets, and Mac and USB Type-A computers. Now you can take even more photos and access them across your devices. (Mobile device requires USB Type-C port and On-The-Go (OTG) support. See SanDisk website for list of compatible devices.) Review: Best performance , reliability and price. Works with any device - Excellent Product for any device and was strategically purchased for Tesla car with dual port for iphone or android device to show to police officer right there on spot if tesla damages after incident and cant play video. Abosultely beast for Tesla cars and never dropped a single frame in the video due to lowest over heating buffer on USB stick is higher than output birthrate on all cameras writing at the same time. Highly recommend for iPhone, Android, ipad, android tablet or Tesla. Price is the best too for this class and nice data controller. Additionally, desertcart got 2 more stars to make it as 7 stars due that product arrived next day for 5-8 guaranteed for free. Love it a lot. It is smaller than on the image -smaller than half of the finger of the size. Review: Recommended - Worked with my iphone 16 and transfered data and pictures easy, with easy connectivity and easy to use, have no experienced any data loss ## Features - The 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 Mac and USB Type-A computers. (Mobile device requires USB Type-C port and On-The-Go (OTG) support. See SanDisk website for list of compatible devices.) - Free up space on your USB Type-C smartphone so you can take more photos (Mobile device requires USB Type-C port and On-The-Go (OTG) support. See SanDisk website for list of compatible devices.) - Automatically back up photos with SanDisk Memory Zone app (Download and installation of SanDisk Memory Zone app required.) - High-performance USB 3.2 Gen 1 drive with up to 400MB/s ultra-fast read speeds (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.) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKJ8YDRK | | Additional Features | Fast Data Transfer | | Best Sellers Rank | #19 in USB Flash Drives | | Brand | Sandisk | | Color | Black | | Compatible Devices | Desktops, Laptops, Smartphones, Tablets | | Connectivity Technology | USB | | Customer Reviews | 4.3 out of 5 stars 5,531 Reviews | | Flash Memory Type | USB | | Hardware Connectivity Technology | USB Type A, USB Type C | | Hardware Interface | USB Type C | | Item Weight | 4.54 g | | Manufacturer | Sandisk Technologies, Inc. | | Memory Storage Capacity | 256 GB | | Mfr Part Number | SDDDC3-256G-GAM46​ | | Model Name | SDDDC2-256G-A46 | | Model Number | SDDDC3-256G-GAM46​ | | Read Speed | 400 Megabytes Per Second | | Special Feature | Fast Data Transfer | | UPC | 619659198152 | | Warranty Description | 5-year limited manufacturer warranty | | Write Speed | 4E+2 megabytes_per_second | ## Product Details - **Brand:** Sandisk - **Hardware Interface:** USB Type C - **Memory Storage Capacity:** 256 GB - **Special Feature:** Fast Data Transfer - **Write Speed:** 4E+2 megabytes_per_second ## Images ![256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​ - Image 1](https://m.media-amazon.com/images/I/715A+TYJFSL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best performance , reliability and price. Works with any device *by A***N on May 17, 2026* Excellent Product for any device and was strategically purchased for Tesla car with dual port for iphone or android device to show to police officer right there on spot if tesla damages after incident and cant play video. Abosultely beast for Tesla cars and never dropped a single frame in the video due to lowest over heating buffer on USB stick is higher than output birthrate on all cameras writing at the same time. Highly recommend for iPhone, Android, ipad, android tablet or Tesla. Price is the best too for this class and nice data controller. Additionally, Amazon got 2 more stars to make it as 7 stars due that product arrived next day for 5-8 guaranteed for free. Love it a lot. It is smaller than on the image -smaller than half of the finger of the size. ### ⭐⭐⭐⭐⭐ Recommended *by A***R on May 25, 2026* Worked with my iphone 16 and transfered data and pictures easy, with easy connectivity and easy to use, have no experienced any data loss ### ⭐⭐⭐⭐⭐ Works as expected. *by N***A on March 13, 2026* Great USB drive was hoping that I could charge my phone with this at the same time of using it but to bad so sad. Small easy to loose, put it down and if I cover it and push what ever I covered it with and not pay attention I have a hard time finding it. My desk is messy. It does feel like it can take some hat of a beating so it is pretty durable. Write and read speed is good although I haven't measured it so it functions good. I mainly use it to watch movies I have. ## Frequently Bought Together - SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​ - SanDisk 256GB Ultra Dual Drive Luxe USB Type-C - Up to 400MB/s - SDDDC4-256G-GAM46 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/594453587-256gb-ultra-dual-drive-go-usb-type-c-flash-drive](https://www.desertcart.tn/products/594453587-256gb-ultra-dual-drive-go-usb-type-c-flash-drive) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*