Customer Ratings & Reviews

It’s fast and reliable it did what I need but it does come with the installation guide, also make sure you format it first

I've used many Sandisk usb flash drives and this one isnt quite the best performance but definitely a great value. Read and write speeds are sufficient for backing up music, videos, and pictures. I prefer their solid state drives for best performance.

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!

Excellent price. I was looking for a 256 GB and got this one for the best price

This flash drive is easy to use and has a large capacity. Enough for many VHS tape conversions. Excellent value for the money.

Works like expected. Nothing special. But does what its supposed to.

Works as advertised. The associate (Niko) was super knowledgeable, professional and went out if way to assist

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.

this is a good standard option. i have multiple drives for all my needs.

This flash drive offers large capacity and reasonably fast transfer speeds. There is a tradeoff between cost and speed and this unit hits a good spot in that regard.

I picked this drive up as a backup device to store important files and documents that I wanted to save. Being USB 3.0, it's quick when transferring files to and from it. I've found SanDisk to be one of the most reliable flash drives on the market today, so that's what I purchase when I need them.

Easy way to transfer (physically) large groups of data!

I gave this a 5 Star 'coz it is so handy & made life so easy for me... will surely recommend this

The 128GB capacity is perfect for storing a wide amount of files, photos, and videos and Very affordable price.

This flash drive was the perfect size for my project and it was easy to use. I would recommend the SanDisk Ultra to my friends.

I’m glad I bought this handy and convenient drive to back up my laptop.

This flash drive is easy to use and stores a lot of data. What more could you ask for?

I had the 64 GB version of this product and it has lasted well over a year even after striking it while moving my laptop and tilting the USB. Despite this, the item works great. I purchased this 128 GB version because I wanted more storage space and stuck with this name brand because of my experience with it.

ADEK does A LOT of film transfers, digitizing tapes, films and more. We have two go-to drives that we put the Client media on, these SanDisk flash drives and the WD External Ultra Drives! Very fast, very reliable, good pricing most of the time! You can't go wrong!