The PCIe Gigabit Network Adapter TG-3468 is a high performance adapter designed for the high-speed PCI Express Bus Architecture.Designed to support 10/100/1000Mbps network speed Auto-Negotiation, 802.3x flow control and Wake-on-LAN technology. TG-3468 Gigabit PCIe Network Adapter is a highly integrated and cost-effective Gigabit Ethernet Adapter which is a good selection to upgrade your network. 1-year limited warranty. Green.