Customer Ratings & Reviews

Fast transfer with great storage space. Easy to use,

Easy to use. Holds a lot of data. USB 3.0 is very fast.

Used it for my wife’s family members to keep memories of our wedding night

Love this flash drive because of it't color. You can know right away what is on it by the color. Great idea to make colored drives so you can use them for different things and know right away what drive has what info on it. Good Price too.

Great flash drive with a lot of room. Great buy for the price!

Got it because I lost this same flash drive, only in 32GB form. Sad day, but caught this on sale for $20! Getting roughly 115MB/s transfer speed (top end of USB 3.0). It might be able to go faster still, but my USB 3.1 Gen2 port are behind my desktop. Not moving that behemoth.

This flash drive is very convenient to use, with a protected plug that is easy to extend and retract. Files, even high megapixel photographs transfer quickly and it connects rapidly to Windows File Explorer. It does not need a case to keep its USB plug clean.

This flash drive is a good place to store really important files which you don't want to lose if your computer has a problem that prevents you from accessing the hard drive. Also good for storing videos that you want to view from a tablet. It's a very versatile and compact accessory.

This drive runs unusually hot for a plastic flash drive. Even sitting without reading or writing while plugged into a USB extension cable, the USB connector gets uncomfortably hot. No other flash drive I've tried has this issue, although I understand that some metal cased ones also exhibit this behavior. The second problem is that writes are slow, painfully so for small files. I should have paid more attention to the reviews here stating this fact. After doing some research, I bought the SanDisk Extreme CZ80 64 GB flash drive as a replacement. It runs much cooler, and the write speed is 5 times as fast for large files and 20 times as fast for small files (this is with both drives formatted as NTFS). I was even able to pick it up on a Daily Deal for only $7 more than the Ultra CZ48, but even if you have to pay twice as much it's worth it in my opinion. I don't recommend the Ultra CZ48, but I highly recommend the Extreme CZ80.

Was searching for a 64gb flash drive and found this on BestBuy for a great price...Works great and it is a SanDisk.

Fast speed, good price,will purchase again for more memory usb.

Works great fast dependable the color amazing small compact

The sole purpose for the purchase of the SanDisk-Ultra 64G flash drive was to recover the contents of my old laptop hard drive. My old laptop wouldn't start up and it took more than 3 years for me to decide to see if the Geek Squad could help me. Turns out it worked perfectly. I have my photos and was about to import them to my new laptop. It's a joy to see my photos. Now I have them in two places, my laptop and the flash drive.

Works great! I use it to play music in my car and it does work better than a different thumb drive I have used in the past. That could be more my car I don’t know. But basically with this one when I turn the car off and then on again the music picks up where I left off. But with another thumb drive my car didn’t reconnect automatically. So I like this one more.

My cousin needed to transfer his wedding video from one memory stick to another.We had to format this one in order to allow more than 4GB data, so be aware of doing the format change for it to accept the full amount. fter the format, which is easy, all the rest was simple and worked playing on the TV scree ns' USB slot with no hiccups. Definitely recommend.

This 64 GB USB 3 SanDisk flash drive is extremely fast in transferring files, especially large video and photo files. Its small size allows it to be attached to a key chain for portability and easy access when needed. Highly recommend it for those who need portable large capacity storage and USB 3 capability.

Nice little USB thumb drive for the money. Well constructed, connector retracts easily, fast transfer rate.

Affordable and fast drive. I use to print documents at the library

I needed an extra flash drive for one of my college classes and I waited until I got to Best Buy to see which ones were available for comparison. After comparing the available flash drives I decided on this one. I only needed 32GB, but this 64GB was on sale. The final cost was worth it in my opinion.

This helped me in a pinch when I needed to do a clean install of win11. The install went smooth and I was back and running in no time at all. The case was a bit weird with no spring, but it's not too much of a biggy. 9/10