--- product_id: 174714248 title: "Ultra Dual Drive Go 128GB, USB-C & USB-A, Up to 400MB/s Read Speeds" brand: "sandisk" price: "€ 58.01" currency: EUR in_stock: true reviews_count: 13 category: "San Disk" url: https://www.desertcart.gr/products/174714248-ultra-dual-drive-go-128gb-usb-c-and-usb-up store_origin: GR region: Greece --- # 400MB/s ultra-fast read speed 128GB high-capacity storage 2-in-1 reversible USB-C & USB-A Ultra Dual Drive Go 128GB, USB-C & USB-A, Up to 400MB/s Read Speeds **Brand:** sandisk **Price:** € 58.01 **Availability:** ✅ In Stock ## Summary > 💼 Dual-drive your digital life—fast, flexible, and always ready to go! ## Quick Answers - **What is this?** Ultra Dual Drive Go 128GB, USB-C & USB-A, Up to 400MB/s Read Speeds by sandisk - **How much does it cost?** € 58.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/174714248-ultra-dual-drive-go-128gb-usb-c-and-usb-up) ## 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 - • **Automatic Photo Backup:** Never lose a moment—use the SanDisk Memory Zone app to auto-backup photos from your USB-C device. - • **Blazing Fast Transfers:** Experience up to 400MB/s read speeds to move large files in seconds—because your time is valuable. - • **Compact & On-the-Go Ready:** Lightweight 3.7g design with a swivel cover and keyring hole keeps your data protected and always within reach. - • **Trusted Reliability & Warranty:** Backed by SanDisk’s 2-year warranty and a 4.5-star rating from over 51,000 users worldwide. - • **Seamless Dual-Device Compatibility:** Effortlessly switch between USB-C smartphones, tablets, Macs, and USB-A computers without adapters. ## Overview The SanDisk Ultra Dual Drive Go 128GB is a sleek, reversible USB-C and USB-A flash drive designed for professionals on the move. With ultra-fast 400MB/s read speeds and 128GB storage, it enables seamless file transfers between modern smartphones, tablets, Macs, and traditional computers. Its compact swivel design protects connectors and includes a keyring hole for portability. Automatic photo backup via the SanDisk Memory Zone app ensures your memories are safe. Trusted by millions, it’s the ultimate tool to free up space and keep your data flowing effortlessly. ## Description Easily move content between USB-C and USB-A devices with this 128GB dual-connector flash drive. Enjoy high-speed data transfer up to 400MB/s and automatic photo backups. Review: Very useful practical drives from a reliable brand - I've got a bunch of these in different capacities and colours for various purposes. They are super useful and I think everyone should have at least a 64gb and 128gb for general purposes. For example, I needed one to run a version of windows while troubleshooting. I was also able to use another to quickly transfer dmp files between my laptop and pc. I also use one for proof of id docs. Backup save files, photos, I wouldn't use one for gaming but as I said you can definitely get an OS runming off one off these. They're also so small that they will fit into any usb port. They basically don't weigh anything. The only downside is that they're so small and weightless that you might misplace them. There are many reasons to keep these around the house and in your day bag. Like any drive they can be formatted very easily, partitioned, named, etc. 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. ## 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. - Dual-purpose swivel design helps protect connectors and features a keyring hole to take your drive on the go. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YYJRXQR | | Best Sellers Rank | 17 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in USB Flash Drives | | Box Contents | Box contents: 1 piece | | Brand | SanDisk | | Brand Name | SanDisk | | Colour | Go Black | | Compatible Devices | Mobile, Tablet | | Compatible Phone Models | Tablet | | Customer Reviews | 4.5 out of 5 stars 51,364 Reviews | | EU Spare Part Availability Duration | 1 Years | | Flash Memory Type | CompactFlash | | Global Trade Identification Number | 00619659177201 | | Hardware Connectivity Technology | USB Type C | | Hardware Interface | USB 3.1 Type A, USB Type C | | Hardware interface | USB 3.1 Type A, USB Type C | | Item Dimensions D x W x H | 16D x 10W x 10H centimetres | | Item Highlight | USB Memory Stick, Reversible Connectors for USB-C Smartphones, Tablets, & Mac, Automatic Backup, USB 3.2 Gen1, Black | | Item Type Name | SanDisk SDDDC3128GG46 Ultra Dual Go USB Stick 128GB 150MB/s USB 3.1Type-C | | Item Weight | 3.7 Grams | | Manufacturer | SanDisk | | Manufacturer Part Number | SDDDC3-128G-G46 | | Memory Storage Capacity | 128 GB | | Memory storage capacity | 128 GB | | Model Name | SDDDC3128GG46 | | Model Number | SDDDC3-0128G-G46 | | Network Connectivity Technology | USB | | Number of Items | 1 | | Number of Packs | 1 | | Product Features | Reversible. | | Product Warranty | 2 year manufacturer | | Read Speed | 400 Megabytes Per Second | | Read speed | 400 Megabytes Per Second | | Special feature | Reversible. | | UPC | 619659177201 | | Unit Count | 1.0 count | | Write Speed | 150 | | Write speed | 150 | ## Product Details - **Brand:** SanDisk - **Hardware interface:** USB 3.1 Type A, USB Type C - **Memory storage capacity:** 128 GB - **Special feature:** Reversible. - **Write speed:** 150 ## Images ![Ultra Dual Drive Go 128GB, USB-C & USB-A, Up to 400MB/s Read Speeds - 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very useful practical drives from a reliable brand *by M***R on 13 August 2026* I've got a bunch of these in different capacities and colours for various purposes. They are super useful and I think everyone should have at least a 64gb and 128gb for general purposes. For example, I needed one to run a version of windows while troubleshooting. I was also able to use another to quickly transfer dmp files between my laptop and pc. I also use one for proof of id docs. Backup save files, photos, I wouldn't use one for gaming but as I said you can definitely get an OS runming off one off these. They're also so small that they will fit into any usb port. They basically don't weigh anything. The only downside is that they're so small and weightless that you might misplace them. There are many reasons to keep these around the house and in your day bag. Like any drive they can be formatted very easily, partitioned, named, etc. ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐ small and light, but fast *by A***R on 19 August 2024* I initially ordered the 512GB version, but it would take too long to be dispatched so I changed to this one. I picked it up from my local post office less than 24 hours of ordering, which is impressive. To my pleasure, this item is much smaller and lighter than what I thought. It is the size of the top two digits of my pinky. I ordered Ultra Dual Drive Go, the cover of which is made of plastic, and it does feel a bit cheap if you look closely at it, but from a metre's distance it looks quite decent. Would prefer a metal cover, though that is a premium which will increase the price I guess. I don't use it daily, so I am not worried about accidentally breaking it. I tried it out on my Macbook Pro, and it transferred data quickly, about 5? GB per minutes if the transfer was from the laptop to it. Slightly slower if I transfer data from another USB to it using a hub. I don't have much experience in data transfer, but this speed has been enough for my purpose. It can get hot quickly, but once unmounted it also cools quickly. I don't want to keep it on for too long to avoid unintentional damage due to heat. Time will tell its reliability. Overall a satisfactory product and will definitely buy SanDisk product again (having had quite a few of them). ## Frequently Bought Together - SanDisk 128GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-128G-G46 - SanDisk 128GB Ultra Flair USB 3.0 Flash Drive - SDCZ73-128G-G46, black --- ## 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.gr/products/174714248-ultra-dual-drive-go-128gb-usb-c-and-usb-up](https://www.desertcart.gr/products/174714248-ultra-dual-drive-go-128gb-usb-c-and-usb-up) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-06*