Lenovo ThinkSystem Broadcom 57504 10/25GbE SFP28 4-Port PCIe Ethernet Adapter - PCI Express 4.0 x16 - Broadcom 57504 - 4 Port(s) - Optical Fiber - SFP28 - Plug-in Card - Green, Silver

Axiom 100Gbs PCIe 3.0 x16 Fiber Network Adapter - PCI Express 3.0 x16 - Xilinx Ultrascale+16nm VU3P - Optical Fiber - Full Height/Half Height Bracket Height - 100GBase-X - QSFP28 - Plug-in Card