RTL8125B PCIe Dual RJ45 Ethernet Card (RTL8125BG) — Dual 2.5Gbps Ports, 10/100/1000/25000Mbps

High-performance dual-port network adapter featuring two 2.5Gbps RJ45 ports driven by the RTL8125BG chip. Designed for installation in a PCIe slot and compatible with both standard and low-profile chassis (low bracket included). Compatible systems include PCs and servers. Key capabilities and standards: PXE support, automatic MDIX, IEEE802.1Q VLAN tagging, IEEE802.3bz (2.5GBASE-T) and IEEE802.1P Layer 2 priority coding. Supports Cat5e cabling with a maximum transmission distance of 100m. What’s included and setup: the card ships with a low-profile bracket so you can choose the correct bracket for your chassis. Install the card into an available PCIe slot, install the drivers, connect your network cables, and monitor link status and speed via the onboard LEDs. Driver downloads and manuals can be accessed via the driver link printed on the bracket.