StarTech.com 1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card. Connectivity technology: Wired, Host interface: PCI, Interface: Ethernet. Data transfer rate (max): 1000 Mbit/s, Supported data transfer rates: 10/100/1000 Mbit/s. Chipset: Realtek RTL8110SC. Depth: 144 mm, Height: 63 mm. Certification: CE, FCC, RoSH