SanDisk Ultra Dual Drive Go USB 3.0 Flash Drive, Peach, 512GB, 5Y

I have researched many things while buying a pendrive or harddisk. I don't want to write all the things.Interms of budget, portability,convinent to use, mobile connectecting option, speed transfer and last but not least a great brand product to support the warranty, this is a great product. Simply go ahead guys, don't research too many things. 👍

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

File transferring speed is awesome. Plastic quality is great. Working is super 👌. I got this for 1050 rs. Worthy product. Portable. Can keep with key chain. ✅✅✅Highly recommended ✅✅✅

Easy to use, too handy pendrive. Got same storage capacity as mentioned. Best product. It has both C type and B type connection. Can easily connect with mobile phones, Macbook, and other laptops.

Very compact and fast ...just it should have metal body for more durability

Handy, Sturdy, Easy to Carry, Switching between two ends is super easy, genuine Product.

Pros:1. Easy to use2. Good portability3. USB A and USB C supported.Cons:1. The pendrive is madeup of plastic. After repeated use, the USB part of the pendrive got broken.2. It gets significantly hot even after few minutes of use.It is okay for small tasks, transfering files, etc. Wont recommend for plug and play type of use for movies or series!

Nice product

Funcionando perfeitamente

منتج ممتاز

O iphone 15 promax não reconhece este pendrive apesar do anúncio dizer que é compatível. Reinstalamos o programa indicado duas vezes, e este pendrive NÃO É RECONHECIDO. Não acontece nada ao colocar no iphone. Vamos usar este pendrive como um outro qualquer... Talvez comprar outro de outra marca. Péssimo negócio!

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