Dual Port Gigabit Ethernet PCI-E Card - 2x RJ45 Intel 82575EB Chipset For Desktop

PC builders and network enthusiasts, this dual-port gigabit Ethernet card is about to supercharge your desktop's connectivity! Featuring the reliable Intel 82575EB chipset, this card adds two RJ45 ports that automatically negotiate speeds from 10/100/1000Mbps depending on your network equipment. The PCI-E x1 interface works in any PCI Express slot (x1, x4, x8, or x16) and includes both full-height and low-profile brackets to fit standard desktops or smaller servers. The aluminum alloy heatsink is a smart touch - it dissipates heat effectively during prolonged use, preventing performance throttling and extending the card's lifespan. Compatibility is excellent with Windows XP through 10, most Linux distributions, and even NAS systems. Advanced features include support for jumbo frames up to 9.5K, VLAN tagging, teaming/link aggregation for combined bandwidth, and PXE boot for diskless systems. The LED indicators show link status and activity at a glance. Installation is straightforward - just power down your PC, insert the card into an available PCI-E slot, and install drivers if needed (drivers can be downloaded from Intel's website if not auto-detected). Whether you're building a router, adding ports to a server, creating a network bridge, or just need extra Ethernet connectivity, this card delivers professional-grade performance without the enterprise price tag. The build quality feels substantial, and the Intel chipset ensures reliable, stable connections. Say goodbye to USB Ethernet adapters and hello to proper built-in network expansion!