Customer Ratings & Reviews

This USB stick has many advantages. It's very small, it's very cheap, and its capacity is very large. It won't affect you anything when you plug it into your laptop. I strongly recommend you to buy it.

These are reliable flash drives. I like that the are small so you can leave them in the USB port and not have to worry about bumping them into anything and damaging the USB port. It is as fast as a SATA hard drive.

Work great for what I need it for. I just plug this into my laptop as a backup leave it in my usb slot. It's small takes up no room and can hold allot of info for it's size, and has fast downloads and uploads.

I own and have owned a LOT of flash drives, I bought this one because of it's size and so far have not been disappointed (fingers crossed!) Read and Write speeds are almost exactly as advertised. No, this is definitely not the fastest drive on the market @ apps 130MB/s Read and 50-60MB/s Write, but for the price (usually under $20 for the 128GB) it is one of the best deals I've found. Yes, there are drives with near SSD speeds like the Extreme Pro, Corsair Voyager GTX, etc. However, you can expect to pay 3x or more for the same capacity. Anyone complaining about speed is either cheap, or does not understand that USB 3.1 is only a standard - NOT the actual data transfer speed. The only reason I'm not giving it 5 stars is because the drive is made of thin, cheap, flimsy plastic that will easily break if you aren't careful and because the drive operates at such an extreme temperature that I'm very uneasy about using it for files I really care about. I bought this drive because I'm going back to school for Electrical Engineering and I know that these components are not designed to run at extreme temps like it does for extended periods of time! So far it has let me down, but I am very cautious about making daily backups. Finally a side note to think about... this is in NO WAY a fault of the drive or manufacturer, but the drive is sooo small that I tend to either forget about it or physically lose it on a regular basis. I really wish they had included some sort of adapter or cap to use with a keyring! I would probably not recommend this for younger students for this reason only. Other than that it's been a good all around drive!

Very small and slim USB device. Bought this for a laptop so it can stay plugged in when inside a laptop bag. This USB does feel cheap like plastic BUT because its plastic it doesn't feel like it overheats as much like its older SanDisk cousins based on more metal materials.

Great read and write speeds and I love the size. Only thing is that it gets very hot when in use, but that's expected given the amount of data it's pushing in a small form factor.

Very compact size. The drive worked as expected and designed. No problems.

Does exactly what you want it to do at a reasonable price. I use it to play music MP3's in my car. It doesn't stick out of the dash like a regular thumb drive.

This little (physically) flash drive is great. It holds anything I might throw at it and transfers data to and from it quite fast. The only gripe I would have with it is that it gets very warm to the touch while in use. Also, could be easily lost or left in a computer.

Great small USB drive, HUGE capacity for something as small as a toe nail. This is my 2nd purchase, the price has come down considerably. The larger ones I think are faster but this small size is great for when you have the risk of snagging one that protruded further from your device.

Capacity is great. Small profile is great. That claimed 130MB is read speed. Please note... write speeds state UP TO 15X over USB 2 speeds. Key words here are UP TO. I use this device to store flac music files for playback in my car.

I am always surprised to see how cheap flash storage has gotten, and this drive is no exception, for a merely 15 dollars you get as much storage as a pro tier ipad or iphone! And the transfer speed is actually at usb 3.1 speeds, reading up to 130 MB per second. My only issue I would like to see fixed in a later revision, would be to have a larger key chain hook, as the current version does not attach to car key chains well due to its very small size.

Great storage capacity for the size and the price. Have to be careful so you don't lose it. Compact and portable so you can have it with you all the time. Uses most recent version of USB standard 3.1 but maintains compatibility with previous standards.

I like this little drive. So far its still working for me I got it on sale. 128GB is a sweet spot for drive size because it can cover the amount of storage for most cell phone backups. Also other reviewers commented about how the plastic casing is flimsy and this is true but not that flimsy... yes it can flex if you squeeze it but its not like its paper thin. Also thats not a bad thing if you have data on your drive that you dont want someone to see and want to destroy it.. it'll be easier to destroy in a flimsy plastic then a rugged outer shell. So to each their own.

Compact flashdrive, high capacity, reliability aat a great price

The SanDisk - Ultra Fit™ 128GB USB 3.1 Flash Drive - Black is tiny but holds a lot of data. It stays in the laptop and doesn't take up a lot of space so it is harder for people to walk off with it.

Works great, really fast, and no noticeable. Tiny and out of the way.

Love the capacity and size of this thumb drive. It's USB 3.1 so pretty fast to transfer files. I use it in my car for MP3 storage.

I have security cameras set up around my house that connect to a single hub which needs storage space to record videos. This works great for just that and doesnt take up any space.

It's tiny, fast, and low cost. No issues so far, but does bet pretty hot during writes. The case is all plastic which means there's not much heat transfer. Not sure if that increases internal temps but can't help. As long as it's on sale, I think it's a good value. Long term durability is unknown as it's too early to tell.