Customer Ratings & Reviews

Just plug it in and it works great! I transferred all my pictures and video.

This SanDisk - Ultra Fit™ 128GB USB 3.1 Flash Drive is listed on Best Buys online site as being a 3.1 flash drive. I incorrectly assumed this USB 3.1 Flash Drive would be as fast as a 3.1 Flash Drive. However when it arrived I saw on its packaging that it is a USB 3.1 Gen 1 USB Flash Drive. According to info on several internet sites apparently because it is 3.1 Gen 1 USB its speed is only equivalent to a 3.0 USB flash drive. According to these online sites A USB 3.1 Gen 2 USB is approximately twice as fast as a USB 3.1 Gen 1 USB.

SanDisk Ultra Fit - Memory Card is easy to use and works as described.

Great USB Drive, good storage option at a great price.

this thing is so small i just leave it in my computer or it would get lost. it works fast and is just what i needed.

Perfect for a laptop where you can plug in and forget Would buy again and highly recommended

I bought this to extend my firestick storage and it does exactly what I needed it to do.

I've purchased a similar model previously and had good luck with it so I purchased this on sale. It's not blazing fast, it took a several hours to copy my backup files over, however once that was done it's pretty speedy for everyday use.

This flash drive works at amazing speed. So far I have had no issues with the quality of the unit. No set up time needed.

I got a couple of these and the sit almost flush with the USB port. Definitely use on the USB 3 port.

This flash drive works as expected. I use it on my Mac for extra storage since it has such a low profile.

awesome and durable and SMALL! fits perfectly in laptop with barely a notice it is there.

Great compact flash drive. Transferring speed is good. I tied a small charm to it so I don't misplace it.

Excellent Flash Drive. I am very much impressed with this purchase.

Looking to store and transfer files but didn't want a stick out the side of my laptop, nice and compact for this purpose

Work like it supposed no issues good my cameras...

Works great. Size is small. Good quality. I am happy about it

If you want to use this flash drive to quickly transfer large files such as movies, this is NOT the one for you! Although I receive a respectable 80 mb/s read speed, I get a paltry range of 15 - 50 mb/s write speed. This is perfect for office documents, but terrible for media. For example, three movies took a total of 45 minutes to transfer - no bueno. Also, this is a USB 3.1 Gen. 1 device, NOT a 3.1 Gen. 2. This means it’s an old USB 3.0 device with an updated naming convention. I will be returning this for a much quicker SanDisk 128GB Extreme PRO USB 3.1 Flash Drive.

this is great i just leave it in my usb port. small dont even realize its there. just what i wanted.

fast and small and i like having it with me at work