Customer Ratings & Reviews

I have been buying these San Disk flash drives for years now.I trave all over Europe and rely on these to be efficient,etc!

I got this on sale so the price was "right". This product has functioned without problems. However, write times are slow for a USB 3.0 Flash Drive. San Disk claims speeds of "up to 100 MB/sec" and "up to ten times faster than standard USB 2.0 drives". I tested this drive and a USB 2.0 drive using the same USB 3.0 port and same 3.72 GB of family photo and video files. This drive copied the files at an average 5.6 MB/sec and never exceeded 5.9. The USB 2.0 drive wrote the same 3.72 GB of files at an average 6.1 MB/sec. The computer was idle during both trials.

This 256GB thumb drive is a solid performer, and can store a reasonable amount of multi-media files and large data sets. The USB 3.0 standard provides fast data transfer rates. I highly recommend this product for a portable backup solution.

Have always trusted SanDisk. I've never had a problem out of one. My friend was very happy to get this to be able to back up her documents from her computer and phone.

It's a flash drive, so is pretty generic, but it's got tons of storage for the size, very convenient, and connects via USB 3.0, meaning it has fast transfer speeds. If it's not on sale, it's probably not worth getting at full retail price, but when it's on sale for $20 or $30, it gets much more attractive.

I love it. It is fast. It is small compact easy to use.

Excellent used for backing up laptop by Geek Squad for me. Inexpensive and compact for easy storage in a safe place.

I wanted something smaller than an external hard drive to store frequently referenced data files and this meets that need perfectly. We spent two weeks in Europe last year and it was easy to download all of our pictures from that trip to this flash drive. So far saving and opening files seems to be fairly quick.

Easy to install and load data. Was everything I needed.

I used SanDisk - Ultra 128GB USB 3.0 Flash Drive - Black when I transferred all data from old tablet to my new one. Very fast compared to previous 2.0 usb and great space storage. I had a lot of videos and heavy files, really saving time. Very happy for this purchase, thank you Best Buy for the promotion!

SanDisk is a reputable brand for USBs, so it will do the job. I bought a mini SanDisk USB which would occasionally overheat unfortunately, but had no issues with this. A good USB for an affordable price

Plenty of space to hold ongoing homework my kids need to take back and forth. Easy to use and downloads/uploads quickly. I will purchase more of these.

This memory stick saved most of my work from my crashed laptop.

Great value for amount of storage. Fits on a key ring with lanyard for safety. No complaints

Lots of storage capacity in a flash drive. It’s much better than a hard drive since it fits into your pocket.

Great drive to store large files. Fast loading as well.

I've bought several of these over the last few years. They're all still working perfectly. It's affordable compact back up storage.......it just works, get one, or two.

There's something about having 128gb of storage available to you in your pocket or on your keychain that puts your tech mind at ease. No more worries about "how can I get this onto your device?". Very fast, very reliable, very durable. Now I just gotta figure out what to do with my other thumb drives.

Wirks well for my wife's pictures. The capacity and price is great

I needed new flash drives for storing and transporting video files. I ran across these at a very good price. Free shipping was included so that was a plus. I got the flash drive in the time promised. Since this was USB 3.0, loading the files was very quick. Plenty of storage available too.