Startechcom pci express network cards startechcom st2000spexi this pci express dual port gigabit network card from startechcom lets you add two gigabit ethernet ports to a desktop computer through a single four lane x4 or higher pci express slot each port is fully compatible with ieee 8023uab standards for 101001000 mbps auto negotiationthis 2 port gbe network card is based on the high performance intelreg i350 chipset which offers several advanced driver options including ie