Customer Ratings & Reviews

Great little thumb drive. Used it to put flac music files and plug into my Yamaha Aventage amp. Works like a charm.

With this fast 128GB 3.1 USB drive it's easy to take your world with you even in your wallet with all your files, photos and videos.

Perfect for pictures or carting movies on the go. It fits in any sub port and allows me to carry for travel. All easy Amy good. Plug and play

Perfect flashdrive, easy to use and price is reasonable

Successfully transferred my photos off my phone. Know now that they won't be lost.

It's a small flash drive, a little bit flimsy on the top side but otherwise fine.

I bought this to leave plugged in to the car, it is almost small enough to close the USB cover in the car. It has been a great drive so far.

I have a MacBook Pro. This is my manual backup for when I need to upgrade to new Mac OS. I tried an external HD that was "good" for Macs. Well, each time I used the external HD for some reason it fried my HD. So instead of continuing to damage my MacBook and incur opportunity and repair costs, I decided to go with a Flash Drive. Yes, I use the cloud but I like redundant back up, especially for personal documents etc. I like this flash drive and best of all, it has not negatively affected my MacBook HD.

Great for when you need to have your information and don’t have any more room especially when traveling.

Fast, works well for simple storage. It is very small so be aware of that if you easily lose things.

Love the size and that it isn’t bulky when I attach to my adapter for my MacBook. Being so tiny also has its cons. I never remove from the adapter for that reason.

I got the 128gb on sale for $20 and everything about it is amazing. The speeds are great and I haven't had any problems with it yet. My only gripe is that fact that it is so small. The key chain hook on it is so tiny too that I cant fit anything in it! Im hoping to get a USB lanyard off amazon that will hopefully fix this problem. I loose stuff a lot and if you are someone who does too, I recommend a lanyard for it to put it on your key chain. At that point I also recommend a Tile or some other tracker, it really is helpful. But seriously this thing is TINY!

Worked fine and what I needed it for. I like the small size, but you need to be careful not to lose it.

It stores files. It’s fast and small, but it won’t mix my drinks or clean my house. Still, at the sale price I should have bought more.

PHYSICAL PROPERTIES: I was looking for a small drive to replace my Verbatim Micro USB drive, which is an ultra small drive that fits in my wallet pocket. The SanDisk Ultra Fit, while approximately the same width and length, is over 3x as thick (full height USB). I may see if I can take the drive apart and isolate just the flash chip to make it more portable, although it looks like this may be more difficult than on other drives I've had due to its construction. The drive has a 1-sided grip, which may be a problem for removing the device (for instance, my monitor USB port has a lip on it, and the grip tucks under that, so I can only pull the drive out by the sides, which is quite difficult. If I'm able to take it apart, I should be able to get a much better grip on it. The drive is all plastic and feels pretty cheap. READ/WRITE SPEEDS: My tests were done on Windows 10 PC with a high-end SSD using a USB 3 port. I left it in the default exFAT. When sequentially reading mixed files, I get about 80 MB/s. When sequentially writing large files (500 MB+ per file), it very briefly started at about 55 MB/s then quickly dropped to 30 MB/s. After copying about 10 GB, it dropped to 16-20 MB/s before finally dipping to about 5 MB/s in the last 5 GB. Keep in mind there weren't any files on the drive yet and all files were copied at once, so the lag in the last 5 GB doesn't make a lot of sense. When sequentially writing small files (KB to a few MB), it is no faster than a USB 2.0 drive, averaging around 1 MB/s write speed. INTERFERENCE: I've never had a USB 3 drive cause interference with my Logitech mouse wireless transmitter, but this one does for some reason. It causes the mouse cursor to lag and jump around the screen. I've put an extender on the mouse transmitter and so far that seems to work, although I haven't tested it extensively. TAKE-AWAY: It doesn't perform much better than the Verbatim drive it replaces, but it does have a lot more storage, which I needed. And it's cheap. If I can take it apart okay, it will be worth the upgrade, although I'd much prefer to pay more for a quallity half-height USB 3 drive that performed well, but they don't seem to exist.

Works well a good size for the money. The small Size i leave it in all the time.

Perfect for using for my devices. All small and very hidden.

Friend had a failed Hard Drive and I had to have 100 GB of data to transfer to a new Hard Drive. Worked like a charm.

Needed a small drive as I kept breaking larger ones off my key ring. I use it several times a day with out issues.

Gave me additional storage on my Surface. Easy install , quick data transfer and cost was great.