x870 with 10G ports and 100G ports

[Sonnic]

Can we configure 4*100G ports on x870 and use the other ports as 10G ports ? We need to have a switch supporting 10G ports and 100G ports simultaneously

[BrandonC]

There's also the possibility of using the X870-96x-8c and purchasing port-speed licenses to allow ports to be used at 100/50/40/25G as needed. The licenses are for 6 port groups.

[Sonnic]

Thanks again: in that cas I will use -32c platform to mix 40G, 100G and (probably byt not sure) 10G ports simultaneously.

[Erik_Auerswald]

For full flexibility you need the -32c. The -96x-8c is only the answer for your original question of 4*100G and the other ports at 10G. It provides 96*10G and 8 flexible ports (4*10G/4*25G/40G/2*50G/100G).

[Sonnic]

Thanks Erik,

In fact I need some ports to run at 100G and other ones to run at 40G simultaneously, and others to work at 10G in one x870 node. Is that possible ? Which model to use -32c or -96x ?