64GB Ultra USB 3.0 Flash Drive - SDCZ48-064G-UAM46

I bought this 64GB USB drive specifically to create a bootable drive for formatting and reinstalling the system on my laptop, and it met my needs perfectly. The transfer speed is noticeably better compared to other USB drives I’ve used in the past; creating the bootable drive didn't take long, and I had no issues with the laptop recognizing it or booting from it during the installation process. It has a compact design with a retractable connector—preventing the loss of a separate cap (a common issue with other drives)—and feels well-built despite its small size. After using it for the system reformat, I continue to use it for file transfers without any problems. I recommend it if you're looking for a reliable USB drive for PC/laptop maintenance tasks, such as creating installers for Windows, Linux, or other operating systems. What I liked most was thatit worked flawlessly for creating the bootable drive, offered good transfer speeds, and featured a compact design with a retractable connector.So far, I haven't encountered any issues with how I've used it; it lived up to all my expectations.

Sandisk in the original bubble packing is the only way I buy flash drives... They work well and are inexpensive. I trust the Sandisk brand and have been using them for decades!

Works as advertised, but it is slow. Got the job done. Cheers!

Works great for everything overall but for what I need it to do it take a long time to transfer stuff. But for reading its normal amount and expected but the unexpected part of this i believe is the writing in to it and it speed to be around 15 mb/s

This is the perfect to make a windows recovery USB, the space, simple plug and use, quick and easy recovery or windows installation makes things so much better to do things yourself without having to bring your 5,000 dollar gaming PC to the shop to have them reinstall windows, the design is slim and super easy to use, it doesn't heat up and it's fast, I don't know I already said design and it's not letting me complete this check list for a review lol.. ah yes there it goes! Recommended USB, this is great!

Worked fast and did what I wanted. Used a onn brand and couldn’t even download with it. This worked perfect

The flash drive was a great size, small and discreet. The portability and design made it easy to care.

This drive has lived in a truck console, gone through a wash cycle in a pants pocket, and been yanked out mid transfer more times than I want to admit. It still works. I have stopped being surprised by this.Real world performance is good rather than magical. Reads land near the advertised claim, writes are slower, which is normal for a drive in this class. For hauling installers, ISOs, and photo dumps, it is plenty. It is not the drive you want as a scratch disk for video editing, and nobody should expect that at this price.The retractable slider design is the best part. No cap to lose, which puts it ahead of maybe 70 percent of flash drives ever made. The slider has held its tension after years of use, which surprised me.One quirk: the plastic body means no lanyard hole with any real strength, and the slider can pop back when it catches on a pocket. Minor.Cheap, durable, dependable. Five stars for being the drive I never think about.

ESTUPENDO PRODUCTO

All good, didn't check yet

sorprende la velocita

According to my previous backordering information on Amazon I've bought thirteen SanDisk products in the past, including eight flash drives. Why? Because it's a brand I trust after proving ultra reliable with every item I own or have owned. I suppose I bought my first SanDisk product on a quality recommendation and have looked for the name ever since. I have bought alternative flash drive and SD card products of varying quality but always return to SanDisk. Whether they really are one of the top brands I couldn't say, but they seem to have a good name and certainly work for me.Most of the use for flash drives and SD cards is for storing my ever-expanding collection of sound samples for music making. With having limited storage on my computer I obviously have to look to external storage solutions. I find traditional external hard disks clumsy and need something I can quickly change over in any case depending upon what kind of music I'm creating so flash drives and SD cards are ideal as I keep varying collections on various drives.However, reliability is a must as some of my sound samples aren't backed up and just sit on the drives and cards themselves. Not many but sufficient so I can't have anything whereby I might lose them.Most of my newer products like the one reviewed here are USB 3.0, and for what I need them for they read and write quickly enough. There are some speed fluctuations but these seem to be related to what kind of files I'm moving or copying. Compared to earlier USB standards like USB 2.0 there's no comparison as these do the job considerably quicker (up to x10 the speed according to the advert). They're perfectly compatible with the earlier standards though; it's just that transferring files between the two takes longer. Like all similar devices of this speed and type there'll be variations between models and manufacturers, but as long as these ones reliably work and quickly copy files then that's all I'm bothered about. I certainly have no complaints this way. I've watched videos from them as well and they work fine without break or stuttering of content. I'm sure this is down to the operating system too but it's good to know that the drives are easily fast enough for this as well.They seem to be fairly robust too. I haven't dropped any onto hard surfaces but have dropped a few from chair height onto carpeting. Obviously, the outer shell has remained intact, and thankfully the data has too.I use SanDisk in the car for playing music files. The flash drive I normally use is an earlier version than the one I'm reviewing here but I'm presuming the outer casing is the same. It looks to be similar. Again, it's never been dropped onto a hard service, but on occasion when I want a change it gets put into a glove compartment with a variety of other bigger and heavier items and it seems to survive okay. Similarly, I have three of these drives in a drawer next to where I work, which also has a variety of heavier items in it, which often get moved around and end up on top of the drives, but again they survive without damage. Unless I plan to be particularly careless with them, I'm convinced these are good quality, robust products; products I'm happy to entrust important data to that will withstand reasonable handling and storage.The drives survive well in a variety of temperatures too -- everything from being outside in the car in freezing temperatures to being in the house on the hottest of British summers, and no matter what the temperature variation they're still as readable and writable as ever.I haven't used the supplied security software that comes with them and usually just delete it upon receipt, but I'm sure it will work well enough if I had a need for it (and would be a trusted solution if I had to move sensitive data around).There's nowhere to write on the drives as to what they are so I identify them by wrapping different coloured tape around them. I like the fact that drives like these are retractable but find this is rarely used once I have the tape around them. Without the tape I would use the feature.This drive is 256 GB, which is larger than I usually buy, but have bought one previously of the size so know it holds a good whack of data. Copying and moving files onto it is super easy as it works straight out of the packaging. For me it's just a case of drag and drop and that's it. In other words there's no formatting or preparation required (certainly not for a Windows-based computer, anyway). In terms of file numbers then I can't really guess, but it has to be a considerable number -- probably thousands. I refer to music files here but obviously smaller files will be even more.Size-wise these drives work well; they're small enough to be easily portable but not small enough to be easily lost. If one is put into a pocket then it can be easily found again without too much scrabbling.Personally, I like the black colour because if the drives have be left lying around anywhere then their dark colouring allows them to be much easier hidden away in dark corners or drawers and not so conspicuous, which may be important if they contain sensitive data.Pricewise, these are good from Amazon and I appreciate the speedy delivery so am happy to keep ordering for as long as I need the product.Note: Since writing this review I've since bought another one of these drives: same speed, same size, same design and same reliability -- SanDisk product number 14!

Merci bien reçu il fonctionne à merveille 👍Très contente du service prime amazone 👍