

🚀 Dual-speed data freedom for the on-the-go pro!
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. With up to 400MB/s read speeds, it enables fast file transfers between smartphones, tablets, Macs, and PCs. Its compact swivel design protects connectors and includes a keyring hole for portability. Ideal for professionals needing quick, versatile storage expansion and seamless data mobility across devices.










| ASIN | B07YYJL21Z |
| Are Batteries Included | No |
| Batteries | 1 AA batteries required. |
| Best Sellers Rank | 149 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 7 in USB Flash Drives |
| Colour | Black |
| Connectivity technology | USB |
| Customer Reviews | 4.4 4.4 out of 5 stars (47,206) |
| Date First Available | 6 Oct. 2019 |
| Flash memory type | CompactFlash |
| Global Trade Identification Number | 00619659177638 |
| Guaranteed software updates until | unknown |
| Hard Drive Size | 256 GB |
| Hardware Connectivity Technology | USB Type C |
| Hardware Platform | Mac, PC |
| Item Weight | 3.7 g |
| Item model number | SDDDC3-256G-G46 |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2.5 Grams |
| Manufacturer | SanDisk |
| Model name | SDDDC3256GG46 |
| Number of Lithium Metal Cells | 1 |
| Operating System | windows |
| Power Source | Hand-operated |
| Product dimensions | 16D x 10W x 10H centimetres |
| RAM Size | 256 GB |
| Read speed | 150 Megabytes Per Second |
| UPC | 619659177638 |
R**K
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.
S**K
An innovation worth investing in
Impressive device with amazing modularity a very flexible platform which makes it practical for any use. Secondly you don't need any software to start using the drive. The dual connectivity makes it practical for all devices. It is fast so you won't waste time and you don't need pesky adapters. Excellent portablity.
L**N
USB 2 sides better than one
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
L**K
A brilliant little usb stick
I bought this to put some films on to take away with me, so I didn’t have to take up space on my iPad. It works brilliantly and fit loads of movies on so I was spoilt for choice. It’s small enough to fit in a small pocket and can be used with a standard usb as well as a usb-c port. It took minutes to transfer all the movies onto it and it loads up immediately when playing with no glitches. A good value buy.
R**Y
Amazing storage in a small package.
Excellent little usb! Massive storage and absolutely no issues when using it. Really straightforward to use. Connects easily and easy to remove files from drive to usb. Excellent value for money compared to some here.
D**S
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!
O**N
Handy Little USB Stick
I bought this USB stick to transfer data from my computer to one of my family members phone and it worked flawlessly. Having both a USB-A port and a USB-C port on the one USB has been more useful than I expected. The front of my computer has a spare USB-A port on it and my laptop a spare USB-C port which means with this one USB stick I can easily transfer data between the two without having to use any data. The read and write speads are sufficient for what I need it for but don't expect to be transferring several GB files in just a couple seconds. The speed does slow down quickly when transferring large files but this is to be expected. One unexpected benefit is the swiveling function which I find very fun to fidget with. It snaps into place when the USB stick is aligned with the case but does swivel very easily. I do wish the snap was a little more tactile and kept the USB aligned with the case a little better but this doesn't change my rating at all.
M**T
Good for your keyring
Small and compact with a very fast write speed compared to standard drive. The keyring tab seems sturdy enough however it clicks open easier than I'd like it to.
B**S
I bought this to save some space on my phone, when I received it I thought I bought the wrong item because it wouldn’t work with SanDisk Memory Zone on the iPhone 15 Pro. So I thought it may not be compatible with my device. However SanDisk customer support was able to help me navigate using it via the Files App on my phone. It is not compatible with SanDisk Memory Zone on the iPhones, only Androids. I feel that this was the perfect solution for what I needed! It has usb C on one side and usb A on the other so I can use it with my phone and laptop interchangeably. It seems well made and pretty durable. Connectivity is fine once I figured out how to access it 🙃 I love how small it is and that I can put it on a keyring, lanyard or carabiner something to keep it from getting lost.
I**I
٨٠ ميجا سرعة نقل حاجة جامدة فشخ
S**R
Produto muito bom e muito útil!
G**I
Very handy having both a usb and type c port. Has a short installation app for phones but great for that easy access when it has two ports to plug and play. Very compact! So small in fact that I have to clip it with a keychain so it doesn't disappear on me, but that's a compliment!
R**N
Nu kan jag föra över filer från min iPhone och iPad . Funkar riktigt bra
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