It features 4 40GBps Thunderbolt four ports (appropriate with USB-C, Thunderbolt three and Thunderbolt 4) in addition 4 10Gbps USB-A ports. Among the TB4 ports is upstream, so connects to the pc; one other three are downstream for connecting other devices. Performing מצויין plugs to חיברת the סטרימר שואמי to https://supertop-shop.com/ethernet-simple-3-0-usb-c-hubs/