STARTECH Dual Port Gigabit Pci Express Server ST1000SPEXD4, 1 - Connector Type(s): PCI Express x1, 2 - External Ports: RJ-45, Ports: 2, Interface: RJ45 (Gigabit Ethernet), Bus Type: PCI Express, Port Style: Integrated on Card, Chipset ID: Realtek - RTL8111, ASMedia - ASM1182E, 2 - LED Indicators: Yellow - Gigabit Mode, Green - Link/Activity, Maximum Data Transfer Rate: 2000 Mbps (full-duplex), 1000 Mbps (half-duplex), Compatible Networks: 10/100/1000 Mbps The ST1000SPEXD4 PCI Express Dual-Port Gigabit Network Card lets you add two gigabit Ethernet ports to a client, server or workstation through a si