Lenovo ThinkSystem I350-T4 PCIe 1Gb 4-Port RJ45 Ethernet Adapter By Intel - PCI Express 2.0 x4 - 4 Port(s) - 4 - Twisted Pair - 1000Base-T - Plug-in Card

Based on the Intel I350 Gigabit Ethernet adapters from Lenovo build on Intel's history of delivering Ethernet products with flexible design and robust driver support. Available in either 1-port fiber configuration or a 2/4-port copper configuration, these adapters offer excellent price/performance, enhanced power-savings, and market-leading I/O virtualization technologies that includes SRIOV and VMDq.Did you know? . Mezzanine LAN-on-Motherboard Generation 2 (ML2) is a new cost-effective adapter form factor for System x servers that offers the flexibility advantages of a PCIe adapter while supporting integrated networking features such as Wake-on-LAN and direct connectivity to the server's IMM2 service processor for out-of-band systems management.