Customer Ratings & Reviews

I purchased it in January 2019 and it wasn’t working properly in May 2019. Company gives 5 years warranty and there were issues within 4 months. I could not return or claim warranty at Best Buy. I had to send it to San Disk. Their customer service is very lousy. Takes at least 3 weeks for replacement.

Not appreciating the size of this. Easily confused with mouse drives

It says 128gb but you only get 114 gb. Performance is fine.

I have used the before, the 128 was a really good price, i'm not sure when I will get around to opening it.

Not yet used - purchased as a backup for my ring doorbell.

SanDisk has certainly taking a step backward with build quality on this item. I had the outer shell break from just being in my pocket on one of them. I'm babying the other one in hopes that it last a few months. I'm very disappointed with the build quality and won't be purchasing any more in the future unless they get back to their high standards of the past.

This is no better or worse than other flash drives I have purchased

Good flash drive though I'm not sure how durable it will be.

Overheats and is difficult to remove since it gets so hot. Was afraid it was going to damage my computer.

Initial write speed was decent (around 90MB/s), then, after about two minutes of sustained use, speed dropped to about 30MB/s. My guess is that the something is overheating and unable to manage heat due to such a small package. I will be returning this.

This very tiny thumb stick flash drive doesn't look durable.

The stick worked great and then it failed. Replaced under warrenty.

Stopped working after a week for some reason. Going to return it.

I’m using this on my Xbox one s and it works as it’s suppose to. However, transferring games from internal to this is a eye gouging process. It’s simply too slow for my lack of patience.

This thing gets ridiculously hot and then starts with the disconnects. Can’t recommend this to anyone!

Good quality flash drive, not worth it for full price. Wait for sale.

Build quality is made by cheaper plastic. Not recommended

This worked well, for a time. I used this in my car for music and audio-books. It died after 1 year. Not recognizable by computer or car.

This item is fast. I moved several large files and there was about a 10 times increase in speed over the old 2.0 USB’s. An example was a Thunderbird mail folder. This is typically a large file in the order of 8 GB and normally can take 20-30 minutes to copy. This flash drive was done in about 3 minutes. I was very pleased with the small size which will fit easily in your pocket. Put it in a small baggy to protect it from dust and you’re good to go. I noticed folks concerned about heat. I tried to move tons of data and it never got warm enough to concern me in the slightest. The front portion that is in the machine was warmer and depending on your computer this could get more or less warm. I used an Acer laptop with an SSD so the fan wasn’t running much to provide inside the box cooling like it would with an HDD – points are even without a cooling fan it was staying cool enough and it didn’t trip the fan by adding extra heat. In any event this is good news since the tiny USB was not creating much heat that didn’t get dissipated naturally. I also tried the new SanDisk cloud backup app for USB drives called Flashback, which comes free with this little flash drive. My flash drives can get lost sometimes and now I have the content saved. I really loved this app and will use it on all my PC’s. It will automatically create cloud backup for any flash drives you plug in. Now without remembering to do it, you are backing up your USB flash drives to the cloud. It will assign a location for each flash drive and will also ‘automagically’ divide the files based on type – for example photos, Excel files, documents etc. Someone has come up with a great app here. Try it you will love it also. I do highly recommend this little (but big at 128 GB) wonder and also the free app.

So buying it I thought it was a normal flash drive but it is a back up vault system and have had issue with the size of the files I have tried to copy to it. Not sure I think that were trying to make something secure but that was not how I thought it was going to work when I bought it.