Some fancy marketing video produced for HTC One https://vimeo.com/62061452
433Mbit/sec is the theoretical maximum for the HTC One
Nobody read the Anandtech HTC One review?
Wireless testing here http://www.anandtech.com/show/6747/htc-one-review/15
If somebody still has concerns over the 32/64GB capacity of the HTC ONE.
Then there is little solution, a Mini MicroSD Reader http://www.kickstarter.com/projects/andyfei/mini-microsd-reader-for-android-smartphones-and-ta
64GB and bigger MicroSDXC ...