IBM System x3690 X5 20Network adaptersThe x3690 X5 offers two integrated Gigabit Ethernet ports, based on the Broadcom BCM5709C controller.The following table lists additional supported network adapters.Table 13. Network adaptersPartnumberFeaturecodeDescription Maximumsupported40 Gb Ethernet00D9550 A3PN Mellanox ConnectX-3 FDR VPI IB/E Adapter for IBM System x 410 Gb Ethernet49Y7910 A18Y Broadcom NetXtreme II Dual Port 10GBaseT Adapter for IBM System x 442C1820 1637 Brocade 10Gb CNA for IBM System x 4None A148 Emulex 10GbE Integrated Virtual Fabric Adapter II for IBM System x 149Y7950 A18Z Emulex 10GbE Virtual Fabric Adapter II for IBM System x 3*49Y4274 5715 Emulex VFA II FCoE/iSCSI License for IBM System x(Features on Demand upgrade for 49Y7950)3*95Y3751 A348 Emulex Dual Port VFAII Adapter & FCoE/iSCSI License for IBM System x 3*49Y7960 A2EC Intel X520 Dual Port 10GbE SFP+ Adapter for IBM System x 349Y7970 A2ED Intel X540-T2 Dual Port 10GBaseT Adapter for IBM System x 381Y9990 A1M4 Mellanox ConnectX-2 Dual Port 10GbE Adapter for IBM System x 400D9690 A3PM Mellanox ConnectX-3 10GbE Adapter for IBM System x 442C1800 5751 QLogic 10Gb CNA for IBM System x 41 Gb Ethernet90Y9370 A2V4 Broadcom NetXtreme I Dual Port GbE Adapter for IBM System x 490Y9352 A2V3 Broadcom NetXtreme I Quad Port GbE Adapter for IBM System x 449Y4230 5767 Intel Ethernet Dual Port Server Adapter I340-T2 for IBM System x 449Y4240 5768 Intel Ethernet Quad Port Server Adapter I340-T4 for IBM System x 442C1780 2995 NetXtreme II 1000 Express Dual Port Ethernet Adapter 4None 1485 NetXtreme II 1000 Express G Ethernet Adapter- PCIe 449Y4220 5766 NetXtreme II 1000 Express Quad Port Ethernet Adapter 442C1750 2975 PRO/1000 PF Server Adapter 3InfiniBand95Y3750 A2MY Mellanox ConnectX-2 Dual-port QSFP QDR IB Adapter for IBM System x 100D9550 A3PN Mellanox ConnectX-3 FDR VPI IB/E Adapter for IBM System x 4* Maximum of 3 if Emulex 10GbE Integrated Virtual Fabric Adapter II for IBM System x (FC A148) is not installed,otherwise maximum of 2For more information, see the list of IBM Redbooks Product Guides in the Networking adapters category:http://www.redbooks.ibm.com/portals/systemx?Open&page=pg&cat=networkadapters