SANDISK 512GB Ultra Fit, USB-A Flash Drive, Up to 130MB/s Read Speeds

I've been using the SanDisk Ultra Fit 128GB USB 3.1 Flash Drive for a few years now, and I’m thoroughly impressed with its performance and convenience. The drive's compact design is a standout feature—about the size of a wireless mouse receiver—which makes it incredibly discreet and perfect for leaving plugged into a laptop, car stereo, or smart TV without sticking out or getting in the way. Its sturdy build ensures it can handle daily use, and the plug-and-play capability means it worked instantly on both my Windows PC and Laptop The transfer speeds are solid, averaging around 130 MB/s read speeds, thanks to USB 3.1, enabling quick movement of large files. The 128GB capacity offers plenty of space for documents, movies, and media backups, making it ideal for on-the-go storage needs. However, a couple of minor points to consider: during heavy use or large transfers, the drive can get warm, but it hasn't impacted its performance or durability. Also, because of its tiny size, it’s easy to misplace—adding a keychain loop or some form of attachment could be helpful. Despite that, it's a small trade-off for such a high-capacity, high-speed device. Overall, I highly recommend the SanDisk Ultra Fit for anyone seeking a reliable, portable, and fast USB drive. Just be mindful of its small size, and you'll have a fantastic storage companion at a great value

The SanDisk 256GB Ultra Fit USB 3.1 is an excellent choice for anyone looking for a compact and high-capacity USB drive. I have been using this drive for several months now, and I am very impressed with its performance and reliability. One of the things that I really like about this drive is its size. It is incredibly small and compact, which makes it very easy to carry around with me wherever I go. Despite its small size, it has an impressive capacity of 256GB, which is more than enough for my needs. The drive also has a USB 3.1 interface, which provides fast transfer speeds. I have been able to transfer large files such as videos and photos in just a matter of seconds, which is very convenient. In terms of build quality, the SanDisk 256GB Ultra Fit USB 3.1 feels very sturdy and well-made. The drive has a metal casing that gives it a premium look and feel. I have accidentally dropped the drive a few times, but it has held up very well and has not suffered any damage. Another great feature of this drive is its compatibility with a wide range of devices. I have used it with my laptop, desktop, and even my smart TV, and it has worked perfectly with all of them. Overall, I am very happy with my purchase of the SanDisk 256GB Ultra Fit USB 3.1. It is an excellent choice for anyone looking for a high-capacity, reliable, and compact USB drive. I would highly recommend this drive to anyone in the market for a new USB drive.

I have had this for several years now, it is still functioning flawlessly, very durable! It does everything I need, and so far, I have not come close to filling it upI use this everyday! This was worth every penny. It is small, so does not get bumped while in the computer, is easy to install and remove, and gives me the security I need and all my important files at my fingertips no matter what computer I am using at the time. Would buy again and again.

This product is a pretty nice product for the price. I transfers at pretty decent speed from PC to USB but when it comes to USB to USB it can take some time but that also depends on the other drive. The product comes standard with just the USB thumb drive no lanyard/string to hold it, but if you have a key ring and string this would go great on your keys. It can store exactly all the stuff you need being 128 gb and it is very light weight and small. This made it ideal for me to have for my keys. I will say encrypting the USB drive is a must just to protect the data from being stolen or you lose your keys. It was very simple for me to put a key string on this USB compared to other usb thumb drive as it has a pretty big hole for the string to go through. The minor complaint I have which is going to be a given since the size of the thumb drive is really small is that the USB can get really hot over a short amount of time. It is too hot to the touch but you can notice it so I do not recommend keeping it plugged in for extended period of time. After you transfer, I would recommend unplugging it if it is not in use. Great product overall!

I purchased the USB in February 2019 and it failed in Nov 2019, ten months hmmm. From new it required far more pressure to insert then my other USB drives and the housing became noticeably warm when in use. At that point, I should have sent it back but instead dismissed it as the consequence of its small architecture and poor manufacturing tolerances. After less than fifty applications the housing broke but more annoying the stored data became unrecoverable. I have several full size SanDisk and other maker USB drives and none have exhibited the above noted concerns or failures. Unfortunately four days ago my wife purchased the SanDisk 256 model and it also requires more insertion force than should be required, foreshadowing dear reader. Would I recommend this product? Absolutely not. Will I continue future Sandisk purchases? Probably, but not their miniature series. SanDisk, if you wish to offer me recompense, I will gladly include your response as an appendix to my review. Cheers E Update: Nov 25, 2019 The day after submitting my Amazon review I contacted the SanDisk warranty department by email requesting recompense as the USB was less than 5 years old. I provided them a copy of my Amazon purchase order and the next day I received a follow-up email from SanDisk® Global Customer Care stating SanDisk did not have a 128gb replacement in stock (in the warehouse) but would I settle for two 64gb instead to which I replied, yes. Within a day or two I received another SanDisk email this time different in tone. It referenced my Amazon.com review and included the following highlighted in blue, "Note: Refurbished, physically damaged or non-authentic products are not covered by SanDisk warranty". The email also included an RMA (Return to Merchant Authorization) but no mention of the previous replacement offer. So what happened, a SanDisk employee armed with my Amazon purchase receipt trolled the Amazon.com website and located my review. Upon reading it they identified I had mentioned the USB casing had broken and presto SanDisk feels the warranty claim is disqualified, hence the blue highlighted script. To appear as a good corporate citizen they now offer me an RMA (Return to Manufacturer Authorization) so we can go through the process. Okay I will, with the clear understanding that I intend publish every SanDisk response regardless of the outcome. Other critical Amazon reviews about this product identify similar concerns, it runs hotter than a full sized USB, it is a tight fit especially in USB 3.0 ports, the housing cracks and this device prematurely ends in software/hardware failure. See a similar Amazon.com posted review provided by Gennaro M. on March 15, 2018. It is one of the many provided by dissatisfied consumers. My complaint, like those generated before me, does not originate from consumer misuse, abuse or accident but by product failure and warranty issues. Stay tuned for SanDisks response which I intend to publish when I receive it. Cheers E On 2019.11.27, I received the following email from James P.. a SanDisk® Global Customer Care rep, "Thank you for writing back to us. Please be informed that the statement which was sent in the e-mail is a standard statement which we use in all automated RMA approval e-mail for letting customers know that Refurbished, physically damaged or non-authentic products are not covered by SanDisk warranty. Also we understand that you are not very satisfied with the model of flash drive which you were using earlier i.e. SanDisk® Ultra Fit USB 3.1. Therefore we would like to offer you an alternative product i.e. SanDisk® Cruzer Glide USB 3.0 128GB (SDCZ600-128G) in replacement. Please suggest if you are agreed for the alternative model". I agreed to accept their offer and on 2019.12.10 I received without cost to me a full size USB SanDisk® Cruzer Glide USB 3.0 128GB (SDCZ600-128G) delivered to my door. In the end SanDisk® or the parent company Western Digital Technologies Inc honored the warranty. I will continue to use SanDisk® as long as the honor they warranty. However I would not again purchase or recommend this specific product the SanDisk® Ultra Fit USB 3.1. cheers e.

Works great in my 2026 GMC Yukon Denali

Got this as a quick way of storing Timelapse videos recorded on my 3d bambulabs printer. It was listed in my printers site as being recommended. Glad I went with them as my older usb were not working for the video transfer speeds needed. Was surprised at how tiny of a profile it is when plugged in. It’s just a little numb sticking out.

I used this Flash drive to add memory to my Ouya. For those who don't know, Ouya was a video game console in the previous "Console War" alongside the Wii U, as the 4th and losing member of the console war. The Ouya was best for downloading old-school Emulators, available from the Ouya store. As of June 2019, the Ouya servers are no more. It is impossible to download games, buy games, download programs, buy programs, Look at expanded images of your icons, or look at written descriptions of your icons. There's nothingness, darkness, nobody on the other side. I think you get the point. For now, for right now, WYSIWYG. This flash drive was for one last hurrah at the Ouya - upgrading my 128GB memory stick that sticks out the side like a sore thumb, to something sleek and several times smaller than the usual flash drive. It's beautiful. It still works months later. It can approximately hold the entire contents of every PlayStation 1 game, or, every console before the PlayStation 1 twice over. Now, emulators are legal, but copyrighted video games are not. This is a moral gray area, and I won't write for you to do something illegal, it's just an idea. Copying files for me was about 20 megabytes per second, your mileage will vary.

Petite mais puissante : la clé USB SanDisk Ultra Fit est un indispensable ! J'ai acheté cette clé USB SanDisk Ultra Fit de 128 Go et je suis absolument ravi ! Sa taille ultra-compacte est un énorme avantage ; elle se fond parfaitement dans n'importe quel port USB sans gêner les autres périphériques. Malgré sa discrétion, ses performances sont au rendez-vous. Les transferts de fichiers sont rapides et fiables, ce qui est parfait pour étendre le stockage de mon ordinateur portable ou pour transporter mes fichiers importants en toute simplicité. Si vous cherchez une solution de stockage portable, discrète et performante, je vous recommande vivement la SanDisk Ultra Fit. C'est un excellent rapport qualité-prix !

Good product.Delivery 🚚 on the time

dziala jak nalezy, pojemnosc i predkosc jest imponujaca. Ledwo wystaje z laptopa i dziala w aucie zastrzezenie, ze obudowa jest cala plastikowa

This storage is exactly what I was looking for - small and compact so it won't get knocked out of my computer and damage my files, with plenty of space to store my teaching documents and transfers files at lightning speed. I'm so happy with this purchase. Highly recommended Ǔ

Minik bir USB :)