Lenovo ThinkSystem I350-T4 By Intel - network adapter - PCIe 2.0 x4 - 1000Base-T x 4

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. Mezzanine LAN-on-Motherboard Generation 2 (ML2) is a the 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.