These 3-inch mini PCs have up to 4 x 2.5 GbE Ethernet ports and Intel Core i3-N305 #3InchPc, #AlderLakeN, #Cwwk, #CwwkMiniM1, #CwwkSuperfanM1, #MiniPC, #NetworkAppliance

https://liliputing.com/these-3-inch-mini-pcs-have-up-to-4-x-2-5-gbe-ethernet-ports-and-intel-core-i3-n305/

iKOOLCORE R2 is a 3 inch mini PC with Alder Lake-N and four 2.5 GbE Ethernet ports #2.5GbeEthernet, #3InchPc, #Ikoolcore, #IkoolcoreR2, #Minipc

https://liliputing.com/ikoolcore-r2-is-a-3-inch-mini-pc-with-alder-lake-n-and-four-2-5-gbe-ethernet-ports/

Kingnovy M1 is a “pocket mini soft router” with four 2.5 GbE Ethernet ports and up to a Core i3-305 processor #3InchPc, #AlderLakeN, #Kingnovy, #KingnovyM1, #Minipc, #SoftRouter

https://liliputing.com/kingnovy-m1-is-a-pocket-mini-soft-router-with-four-2-5-gbe-ethernet-ports-and-up-to-a-core-i3-305-processor/