What this product does tg 3269 is a 101001000mbps 32 bit 3366mhz pci bus gigabit ethernet adapter with single utpstp and the auto negotiation nway function support the card can auto negotiate 10mbps 100mbps or 1000mbps speed and half or full duplex mode with its link partner a hub for example supports acpi compliant with pci22 full range of drivers are provided for major operating systems hightights 101001000mbps pci adapter complies with ieee 80238023u8023ab ethernet standard n