Table 107: BCM95720A2003AC Functional DescriptionsFunction DescriptionSpeed Dual-Port 1Gb/s EthernetPCIe Gen2 x1The NIC supports PCIe Gen2 and 1 speeds. However, PCIe Gen2is recommended to achieve nominal throughput when 2 ports of1G links transmit and receive traffic at the same time.Interface RJ-45 for 1 Gb/sDevice Broadcom BCM5720 Dual-Port 1GBASE-T PCIe 2.1 EthernetController.NDIS Name Broadcom NetXtreme Gigabit EthernetUEFI Name Broadcom NetXtreme Gigabit Ethernet (BCM5720)