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

[Erik_Auerswald]

Hi,

yes, you can configure all ports on the X870 to work as 4*10G:

X870-32c – Spine switch that flexibly supports up to 32 x 100Gb ports, up to 64 x 50Gb ports, up to 128 x 25Gb ports, up to 32 x 40Gb ports, or up to 128 x 10Gb ports via its 32 x QSFP28 interfaces

If you need just 4 ports with 100G, you can use the less expensive X870-96x-8c:

X870-96x-8c – High density leaf switch that supports 96 x 10Gb ports (on 24 x QSFP28 interfaces) and has 8 additional QSFP28 ports to support 10Gb, 25Gb, 40Gb, 50Gb or 100Gb data rates

Thanks,
Erik