DLINK DWA-142 does not go to 300Mbps

[Wazir]

Hello everyone,
I bought a Dlink dwa-142 reported as a potential for 300Mbps. I installed the adapter on view but I always marks 130mbps.
Do you have the same problem or managed to solve it?

[StoaVio]

He reckons that the rules impose a maximum speed of 54 Mb / s.
However I always say that the paper has the habit of being written.
Specify that you cards.

Hello

[Wazir]

Hello,

The dwa-142 is the usb adapter connected to the PC. The router is a dlink dsl-2740B.