The older Mac mini could also be configured with a 10 gigabit ethernet connection, but the new M1 mini only offers standard ethernet. The older 2018 mini supported up to three. The new model matches the MacBook Air and MacBook Pro with its dual Thunderbolt ports, but it's still a step down for anyone looking to upgrade their Apple desktop to the latest version.Ī related limitation – which may be attributed to the reduced number of ports, the limitations of Apple Silicon, or perhaps both – the M1 Mac mini only supports two displays, and only one of those over Thunderbolt. The first is the loss of two Thunderbolt 3 ports – the 2018 Mac mini boasted four. Compare that to the 2018 Mac mini and you'll notice a couple of big changes.
