This product is sourced from the open market in the best available condition. The Gigabit ET Quad Port Server Adapter from Dell™ is designed for multi-core processors and optimized for virtualization. Built with Intel® 82576 Gigabit Ethernet Controller, this adapter shows the next evolution in GbE networking features for the enterprise network and data center. It includes Intel® PROSet Utility for Windows® that provides point-and-click power over individual adapters, enhanced adapter features, connection teaming and device Manager virtual local area network (VLAN) configuration. Equipped with Intel® QuickData Technology, it enhances data acceleration across the platform (network, chipset, processor), thereby lowering processor usage.