Customer Ratings & Reviews

Sandisk lists the specs as 200 MB/s Read and 150MB/s Write. And I am happy to report I got 207 MB/s Sequential Read and 160 MB/s Sequential Write in CrystalDiskMark. So this is by far the fastest Write flash drive I have had. This was tested using my USB 3.1 port on my Asus MAXIMUS VIII HERO motherboard. The USB connector retracts very smoothly. I've had other flash drives which can be difficult to open/close. This one is very easy to open and close.

Originally I had bought the lower-end model SanDisk "Ultra" 64GB (USB 3.0) which is okay but was left unimpressed. Decided to upgrade to this SanDisk "Extreme Go" (USB 3.1) and glad I paid the extra for it. This dongle is beautifully designed, and the transfer speed is a breeze. Even on my laptop which is only capable of USB 3.0, to my surprise the writing speed into the dongle was two times faster than with the "Ultra" model. Highly recommend.

I needed a flash drive at the last minute for my work at home job. After googling a few model numbers of flash drives, I came across this Sandisk. It had 64GB, great price, and it being a 3.1 flash drive made it so things downloaded quicker with it. Absolutely love it!

I love it. Plenty of space, amazingly fast. and easy to keep in the pocket. Perfect in every way.

This drive runs very fast and solid without errors up to this point. Will definitely buy this model again when needed.

Great usb flash drive . It lives up to its speeds as long as 3.0 usb peripheral on your device. It’s not the most Reliable. Meaning be careful how to handle it. There’s a high chance it can break and it doesn’t have the longest lifespan

price too high for starters, then when to use it---pc didn't read it til my 4th reboot!, then--it took forever. I would NOT recommend it!

Large capacity and the speed of USB 3 at a good price.

Not as fast read-writes as the SanDisk Extreme 64GB USB 3.0 flash drive I bought in 2016, but still quite acceptable.

The speed is very good and the construction seems to be top notch. I expect this to last a long time.

this flash drive works like it is suppose to and i will keep it.

This flash drive is one of the fastest I have used

Need extra space for work and held all the files I needed

I have other flash drives but the speed of this one is great.

This product is fast and holds everything I need it to.

This is a great product for the price. Also, I love Best Buy price match guarantee program.

Easy to use this pen drive on windows 10 machines.

I purchased this flash drive so that I could copy large files faster, like most who probably spring for the extra money for a commodity like this. Upon using I noticed virtually no difference with other flash drives I have, quite a surprise! I do not know where the bottleneck may be on my system but it is a new, current motherboard with multiple USB 3.0 ports so determining where the problem lines may be tough to do (assuming it is not the drive). So needless to say, I returned the device (after also receiving a couple of write errors during the transfer.