--- product_id: 164728458 title: "SANDISK Ultra Dual Drive Go 256GB, USB-C & USB-A, Up to 400MB/s Read Speeds" brand: "sandisk" price: "€ 100.49" currency: EUR in_stock: true reviews_count: 13 category: "Sandisk" url: https://www.desertcart.gr/products/164728458-sandisk-ultra-dual-drive-go-256gb-usb-c-and-usb store_origin: GR region: Greece --- # 400MB/s high-speed transfers 2-in-1 reversible USB-C & USB-A Automatic backup & encryption SANDISK Ultra Dual Drive Go 256GB, USB-C & USB-A, Up to 400MB/s Read Speeds **Brand:** sandisk **Price:** € 100.49 **Availability:** ✅ In Stock ## Summary > 🚀 Dual-speed data wizard for the on-the-go pro ## Quick Answers - **What is this?** SANDISK Ultra Dual Drive Go 256GB, USB-C & USB-A, Up to 400MB/s Read Speeds by sandisk - **How much does it cost?** € 100.49 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/164728458-sandisk-ultra-dual-drive-go-256gb-usb-c-and-usb) ## 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 Buddy:** Automatically safeguard your photos with the SanDisk Memory Zone app — never lose a memory again. - • **Sleek & Secure Design:** Swivel to protect connectors and clip it on your keyring — style meets convenience on the go. - • **Blazing Fast Transfers:** Move massive files in seconds with USB 3.2 Gen 1 speeds up to 400MB/s — because your time is money. - • **Massive 256GB Capacity:** Store your entire digital life in one ultra-compact drive — perfect for professionals who demand space and speed. - • **Dual-Connector Powerhouse:** Seamlessly switch between USB-C smartphones, tablets, Macs, and USB-A PCs without missing a beat. ## Overview The SanDisk Ultra Dual Drive Go 256GB is a versatile, high-performance USB 3.2 Gen 1 flash drive featuring reversible USB-C and USB-A connectors. With up to 400MB/s read speeds, it enables rapid file transfers between smartphones, tablets, Macs, and PCs. Its automatic photo backup via the SanDisk Memory Zone app and compact swivel design with keyring hole make it an essential, stylish tool for busy professionals seeking reliable, portable storage. ## Description Seamlessly transfer data between USB-C and USB-A devices with this 256GB flash drive. Enjoy high-speed transfers up to 400MB/s and free up space on your smartphone. Review: Excellent Small Flash Drive - Great little flash drive. I use it to store data / footage from my cars dashcam. It is really small, so isn't obtrusive in the cars USB-C port. Worked seamlessly from the first time of use. Good price. Definitely recommend. Review: Best compatable usb with C TYPE - Love this USB stick. I bought this for my holiday. Because, it had type-C, i can connect connect to my mobile, laptop and even my camera. Its easy to tranfer, got good transfer rate. Love the fit. Havent noticed any data loss so far. Only thing is , it is very tiny teeny, small one. if you dont have a key ring or a color tag. You definitey lose it somewhere. I have tied it to a keyring and carried on my neck chain as a pendant like in old James bond 007 movie..😂. So, i dont misplace or lose it with out my knowledge. Overall., it is best one that sandisk made with sturdy quality and love the colour. ## 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 | 22 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 | 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 51,615 Reviews | | EU Spare Part Availability Duration | 1 Years | | Flash Memory Type | CompactFlash | | Global Trade Identification Number | 00619659177638 | | Hardware Connectivity Technology | USB Type A | | Hardware Interface | USB | | Hardware interface | USB | | 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 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 | | Number of Items | 1 | | Number of Packs | 1 | | 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 256GB, 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 ### ⭐⭐⭐⭐⭐ Excellent Small Flash Drive *by M***D on 3 September 2026* Great little flash drive. I use it to store data / footage from my cars dashcam. It is really small, so isn't obtrusive in the cars USB-C port. Worked seamlessly from the first time of use. Good price. Definitely recommend. ### ⭐⭐⭐⭐⭐ Best compatable usb with C TYPE *by S***H on 24 September 2026* Love this USB stick. I bought this for my holiday. Because, it had type-C, i can connect connect to my mobile, laptop and even my camera. Its easy to tranfer, got good transfer rate. Love the fit. Havent noticed any data loss so far. Only thing is , it is very tiny teeny, small one. if you dont have a key ring or a color tag. You definitey lose it somewhere. I have tied it to a keyring and carried on my neck chain as a pendant like in old James bond 007 movie..😂. So, i dont misplace or lose it with out my knowledge. Overall., it is best one that sandisk made with sturdy quality and love the colour. ### ⭐⭐⭐⭐ 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 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 --- ## 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/164728458-sandisk-ultra-dual-drive-go-256gb-usb-c-and-usb](https://www.desertcart.gr/products/164728458-sandisk-ultra-dual-drive-go-256gb-usb-c-and-usb) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-14*