Customer Ratings & Reviews

It has a decent amount of storage space and is able to transfer data at a rate of speed.

Works as advertised. Good form factor. Didn't try encryption. Speed seems very good, but didn't benchmark.

Lot's of storage for this Scan-Disk ultra 64 GB USB 3.0 Flash Drive. Great product.

Good portable USB- reliable and still going! I like how much it can hold!

For the price this wireless mouse-keyboard combo can't be beat. After one week use I find absolutely no difference in performance with the original corded mouse-keyboard. Requires no setup - simply insert dongle into a USB port and you're good to go.

Bought to send files to a client that had no other way to receive them. Worked like a charm

I needed something to store my paper works ,videos and photos and this flash drive help me a lot.

Looking for a flash drive and saw this one. So far it has meet my expectations and much more. Love it

I use this for my video, pictures and pretty much everything. The transfer speed clocks about 25MB a sec.

I really love my new USB flash drive because it has a lot of memory and at my old age, I need all the memory I can get! I take it with me wherever I go in case I get into one of those situations where I need some memory. Thanks to SanDisk, life is now good!

great item for data, fast. i'd wonder if it's sturdy enough to last though. time will tell.

It’s a good little usb stick with lots of storage. Not a lot to complain about!

Large storage and fast usb3 transfer speeds, but the price was a little higher than online retailers.

I needed a new flash drive and since the price of the 3.0 drives have come down, picked up one of the Sandisk drives on sale. Big difference on transfer rates over 2.0. As long as your device supports 3.0, don't go back to 2.0 save a couple of $.

Good for saving photos. Once list photos when my old lap top crashed. Never again.

Disappointing, but adequate for moderate speed writes. Tested with Ubuntu Linux 14.04.2 on Sony VGN-NW270F using default Disks utility. My computer has USB 2 ports. Benchmarking parameters:: Transfer Rate Samples = 100, Sample Size = 10 MB; Access Time Number of Samples = 100. Results:: Averages: Write = ~12 MB/s Read = ~39 MB/s Comments:: Reads were fairly constant at ~39 MB/s with insignificant fluctuation. Writes spiked sharply between 12 and 7 MB/s. Access times were constant at ~0.99 ms. Conclusions:: I have a few PNY flash drives of the same capacity, purchased recently, that benchmark about the same on read and access, but are twice as fast on write. The waveform on the PNYs are square and may contribute to the better write speeds. The SanDisk had sharp points on the top and bottom of the waveform. I'm not an engineer, but I suspect the controller in the PNY flash drive may be more modern and advanced than the one in this specific SanDisk flash drive.

SanDisk - Ultra 64GB USB 3.0 Flash Drive has been so great for my son saving space on his PS4.

The product is as it was described and at a reasonable price. It is a convenient way to back up files.

Perfect to keep important files backup....plenty of space to include irreplaceable photos. Good price.

Bought this flash drive for my son to use at school. Unit has lots of storage. Good product.