Intel 82599 10 Gigabit Ethernet Controller - Industry-leading, energy-efficient design for next-generation 10 Gigabit performanceand multi-core processors Low-profile - Enables higher bandwidth and throughput from standard and low-profile PCIe slots and servers Load balancing on multiple CPUs - Increases performance on multi-processor systems by efficiently balancing network loads acrossCPU cores when used with Receive-Side Scaling (RSS) from Microsoft or Scalable I/O on Linux Intel PROSet Utility for Windows Device Manager - Provides point-and-click management of individual adapters, advanced adapter features, connection teaming, and virtual local area network (VLAN) configuration Support for most network operating systems (NOS) - Enables widespread deployment INTEL NIC W/LED E10G42BFSR PCIE NO CPU PAK1 Manufacturer : INTEL UPC : 735858205207