You can now add dual 10GbE ethernet ports when you order a Sigao B i9 Fanless PC. The intel X550-T2 network card is designed to deliver 10 times the speed of traditional gigabit ethernet, using the existing infrastructure and CAT6/6a cables with RJ45 connectors. It also supports auto-negotiation and backward compatibility, so you can easily connect to devices with lower data rates.
The network card is passively cooled by using a heat pipe that connects to the cooling fins on the side of the PC. You can use both ethernet ports at full 10GbE speeds with confidence that the heat generated is efficiently dissipated outside the PC.
To order the dual 10GbE network card option just select it from the "Expansion Port" options list on the Sigao Model B i9 Fanless PC.