SanDisk Ultra Dual Drive Go USB Type C Pendrive for Mobile (Black, 128 GB, 5Y - SDDDC3-128G-I35)

Very Good Product It's Worthy the Speed Of The Product is Top Good

The build quality is quite good with plastic build but sometimes it slightly warm up during uses.It's available storage 57.8 gb out of 64 gb of my variant. It's read and write speed is average,write speed around 36 mb/s . You also get dual port (type C & usb);so,you can use it for your mobile too.Overall a value for money product in this budget range with good speed and minimalistic design .....

nice one with that price range ...good product go for it

I recently purchased the SanDisk Ultra Dual Drive Go USB Type C Pendrive for Mobile, and overall, I'm quite satisfied with its performance and versatility. The pendrive comes in an attractive black color and offers a storage capacity of 128 GB, making it an ideal choice for people looking to expand their mobile device's storage without breaking the bank.Pros:Versatility: One of the standout features of this pendrive is its dual-interface design, with both USB Type-C and USB Type-A connectors. This makes it compatible with a wide range of devices, from modern smartphones and tablets to laptops and desktop computers. Whether you have a USB Type-C or USB Type-A port, this pendrive has you covered.Ample Storage: With 128 GB of storage space, the SanDisk Ultra Dual Drive Go provides plenty of room to store your photos, videos, documents, and other files. It's perfect for backing up important data or transferring large media files between devices.Mobile-Friendly Design: As the name suggests, this pendrive is explicitly designed for mobile devices. Its compact size and a sliding mechanism to switch between connectors make it convenient to carry around in your pocket or attach it to your keychain.Fast Transfer Speeds: I noticed impressive data transfer speeds during my usage. Transferring files between my smartphone and computer was swift and efficient, saving me valuable time.Reliable Brand: SanDisk is a well-known and reputable brand in the storage industry. Their products are known for their quality and durability, and the Ultra Dual Drive Go is no exception.Cons:Build Quality: While the pendrive is sturdy enough for everyday use, the plastic body feels a bit less robust compared to some premium metal-bodied alternatives. However, considering the affordable price point, it's a reasonable compromise.Cap Attachment: The pendrive cap is removable to expose the connectors, but I found that it could be easily misplaced. A small lanyard hole or an improved cap design would have been appreciated.Conclusion:For the price I paid (₹1050), the SanDisk Ultra Dual Drive Go USB Type C Pendrive (128 GB) offers excellent value for money. Its dual-interface compatibility, ample storage, and fast data transfer speeds make it a practical solution for expanding mobile device storage or transferring files between devices. While the build quality could be improved, the overall performance and brand reliability make it a solid choice.If you're in need of additional storage for your mobile devices and want a reliable product from a reputable brand, I recommend giving the SanDisk Ultra Dual Drive Go a try.

The Type C connector became lose after 5 months and now the drive will suddenly disconnect randomly. However, it is super useful and easy to carry around

The sequential read speeds for a 8gb video file (after reformatting to exfat file system) were 157MBPS constant for a 8.7GB video fileNote- the computer being used for testing has a pcie nvme ssd and a fairly modern and powerful cpu, but machines with a decent cpu and an average SSD ought to perform simillarly with usb 3.0 or aboveThe writes though, were a different story, as in the beginning for about 1.5 gb, the speed was 56MBPS, but then it dropped to 33, and it started throttling because of excessive heating.Difference between the go and the luxe- THIS IS WHERE THE ULTRA DUAL LUXE SINES AS IT DOESNT THROTTLE MUCH, BUT THE NORMAL GO DOES.The throttling occurs due to excessive heat generated, and because of it's plasticky build, it is unable to dissapate that heat, which can harm the NAND flash storage inside it; to prevent this, it reduces its speed and transfers in chunks of about 40MB before pausing briefly. It is a good thing as it prevents damage to the storage component, hence increasing lifespan, but at the cost of speeds. But after 33mpbs, it further drops down to 20, then 13 and becomes stable there. Here it's just too slow for heavy everyday use like transferring videos for editing. (Room temp 24C), your milage may vary with different types of files, computers and ports))But for the vast majority of users, who just use it as a backup, or for once in a while storage, or for regularly working with small files like pots and photos, it's perfectly fine. Its fast, makes it convenient to transfer files between phones and laptops and desktops, because of it's versatile setup of a changeable usb c and a setup. It feels strong and durable, even through its made if plastic.For the price of 719rs (for the 64gb variant) it is not very affordable. A regular usb a pen/flash drive and a type a to c adapter combination (as illustrated above, available for about rs 130 as of writing this review, and a 64GB flash drive costing anywhere between 400 and 550rs as of writing this review) will cost less. But a regular usb drive and the combo will not be as convenient and fast, but again it's not required for most people not to mention that the adapter is quite useful elsewhere as well; but for the small niche of users who want speed and have small files (below 1.5GB at a time) to work with, it's recommend.Otherwise going with the luxe (for performance) or the adapter setup (better value for money) as mentioned above will be a better decision.Hope you find this effort helpful

The sleek and sturdy design makes this SanDisk pen drive both stylish and durable. It features a USB 3.0 interface with both Type-C and Type-A ports, making it highly versatile for use with laptops, mobiles, and other devices.The read/write speed is excellent, ensuring fast data transfers. Plus, it comes at a great price, making it a fantastic value for money.Highly recommended for those looking for a reliable and high-speed pen drive!

Excellent pendrive fast loading uploading