Well I guess there is some error on this report i guess usb 2.0 is 480 megabits and if you divide 8 to turn in megabyte so it would be 60 megabyte theory, and sata is 150 megabyte/s (1500MHZ x 1 bit/clk x 80% for decode /8 bit) theory, they should first check out the bits and bytes first . so this report doesn't tell me anything acurate yet