Customer Ratings & Reviews

I purchased two SanDisk- ultraGB USB 3.0 flash drives. Although I did not use them yet, the reviews showed it is a quality product. My research indicated buying a good brand name flash drive means you are more likely to get what you paid for with no defects. It had a good sale price(maybe on deal of the day)I bought them to back up my computers. I will let you know how they work.

I’ve been using SanDisk drives for years, and the Ultra 128GB USB 3.0 is another winner. I needed something dependable for transferring large video files and backing up work documents, and this drive handles it all without breaking a sweat.

Huge capacity with good performance from a name brand flash drive at a great price from Best Buy. Sturdy case and mechanism. Not the fastest out there, but it is extremely reliable and a good backup for my PlayStation without the bulk and expense of a hard drive.

Wish the design was nicer, but its exactly what I needed. Have not encountered issues using this flash drive.

Does the job with no issues, plenty space and speed. Very dependable

Great device with lots of storage space to take files on the go and also for backing things up.

This is a simple flash drive but it gets the job done. It has plenty of storage for my diodes, music, and my school work. I keep it attached on my key chain so it doesn't get lost. Overall good flash drive that doesn't heat it.

This SanDisk Ultra USB 3.0 Flash Drive works exactly as you would expect it to. Transfers to and from the card seem to work quite quickly. The drive is about standard size, and like many others, has a slide button to slide the USB connector in and out. It also has a blue light that indicates readiness, and transfer activity. The drive is labeled in a way that makes it clear which side needs to be turned up for it to be inserted properly. (I hate drives that you have to try one way, and then the other, because you can't tell simply by looking at them which side should be turned up.) Finally, there is a molded, hole, in the curve at one end, to allow the drive to be carried on a key chain.

Nice compact size, fast transfer rate & great quality

Fast speed, Reliable, Easy to use. Needed this for a birthday party to play some beats, it worked perfectly!

Good lots of room for files. Easy to use auto load. Good price quick copies.

great usb good for storage. highly recommend would buy again

Love how compact it is and the capacity of it. Easy to use

Holds alot of GB and it saved all the stuff I needed off my laptop!

Performs well, and is a good size to move large files over.

I purchased this memory key for high speed and capacity. Although the packaging seems a bit dicey (key feels cheap to the touch), It performs perfectly. It cost half what others cost at the time. I would definitely recommend a purchase of this key.

I bought it for speed (USB3.0) and the huge capacity...and it works great. can transfer lots of pictures and music very quickly - its over twice as fast as my USB 2.0 flash drives. Fast delivery and at a very good price - who could ask for more???

This was a huge upgrade for the 16GB flash drive that I bought a decade ago that was bigger and much slower. The USB 3.0 speeds are great and 128GB of storage that fits on a key chain is awesome!

Fast and affordable. These have a proper USB 3.0 controller and do not slow down during write operations.

This is great for movies and pictures. Easy to use.