En los requerimientos de avid para pt11 pone:
HP Z420 Workstation 3rd Gen "Sandybridge"
The HP NIC is not supported. It must be disabled in the Device Manager
Please use an 1000 Pro PT, Intel 1000 PF or Startech ST1000SPEX NIC card
Yo no sé si este ordenata cumple eso
opdriais ayudrame?
HP Z420 Workstation 3rd Gen "Sandybridge"
The HP NIC is not supported. It must be disabled in the Device Manager
Please use an 1000 Pro PT, Intel 1000 PF or Startech ST1000SPEX NIC card
Yo no sé si este ordenata cumple eso
opdriais ayudrame?

Lamentablemente no tengo experiencia con eso