Horizon view 7 - usb redirection transfer rates

Hi,

I am testing USB speed and max transfer rates I get is about 2MB/s (16Mbps). This is inside LAN, 100Mbps ethernet. I have monitored the network bandwidth consumed and there is still plenty of it left.So what is the limmiting factor ?

I expected at lest 5MB/s in LAN for transfer rate over USB redirection. What are your experiance with this ?

My setup:

ESXi 6u2

View 7.0.2
Guest OS Windows 7sp1 64bit, 2vCPU, 4GB ram
client Windows 10 with latest Horizon View client installed

Thank you for replays.