Slow Performance - Toshiba Dynadock U3.0

[Wim]

Originally Posted by benk

That is one part of the problem. The dock is connected to a 100mbit switch, other laptops using the exact same port on the switch with exact same cable run at 100mbit.

Are you definately connecting to a switch at full duplex? Half duplex is not supported (Ethernet hubs) and would cause slow Ethernet speeds.

Originally Posted by benk

The other problem is that with the dock connected file transfers over the internal Surface Pro wifi adapter is significantly slower than when it is unconnected.

That will probably be due to USB 3.0 interference:

http://www.displaylink.com/support/ticket.php?id=340

Originally Posted by benk

Do you have a standard software to log transfer speeds to upload here?

It should be line rate (or close to) speeds on Ethernet

Wim