The flash drive has a slow write speed despite the available and fully functioning USB 3.0 port on my neighbors desktopPC. I am currently transferring 20 GB of data, without any increase to the expected 40 mb/s speeds as advertised. Reasons?

This flash drive boasts "up to 4 times faster than USB 2.0" speed, but what they don't tell you, is that it only means the 'READ' speed! This thing is not ONE BIT faster on WRITE (copying files TO the device!) than any USB 2.0 device when using a USB 3.0 enabled plug.

not excessively expensive; (less than 14 dollars

very slow write speed even with usb 3.0

Each to install in camcorder, no problems.

Easy To Set Up; Easy To Use

This SD card is Class 2, Max. 2MBs transfer rate, too slow for moviecamcorda but good for ordinary photos taking.

simple, functional and cheap

My memory card came quickly so I was able to use it in my smart phone right away. I always appreciate that when I order, since not all sellers are good about it. I will order from this seller in the future and let my friends know that they were great!

As written here 16gb but when clicked visit site 8gb capacity card is showing on infibeam.

I got this card to pump up the storage capabilities of my Galaxy Note, i'm glad i did as it's a little speed demon! From as soon as i started to access the downloads i sent to the card i knew i got myself a bargain, it's ultra fast at loading content, no slow-coach when it comes to copying and...

Bought to use in digital camera so that I do not have to download.

Easy To Use; Great Value; Reliable Performance

SanDisk's latest USB flash drive includes OTG capabilities for Android. Read on as we take a close look at the Ultra Dual Drive.