128GB drive using USB2.0? Gosh, I already get impatient with USB2.0 speeds using my 16GB drives (to be fair, they are limited to about 20MB/s, but 30MB/s is not much better)...
The USB3.0 version "transfer rates" are up to 80MB/s.. but I wonder what the write speed is..
As usual, Kevin doesn't provide much useful (or reliable) information. Must be nice getting paid just to copy/paste information into an article, without doing any research (in other words, real work).
From information I found about previously released 32GB versions of the Jetflash 760 (up to 70MB/s read and 35MB/s write), I expect this 128GB drive to offer about 40MB/s write speeds. Not that great at all!
I see Patriot (benchmarked reads 200MB/s, writes 120MB/s) and Corsair (advertised reads 220MB/s, writes 130MB/s) drives that cost a lot less (below $140) and perform several times faster!
I only once bought a Transcend drive (16GB) a few years ago, due to it's high advertised speeds. After benchmarking it, turned out it offered that speed (over 30MB/s reads) for about the the last 3GB only, but only offered less than 50% (about 15MB/s reads) advertised speeds for the rest of the drive capacity. After some research, I found that this is how it was designed, and so my drive was not defective. Needless to say I felt totally mislead and cheated and will probably never trust Transcend again.